
715 N.W.2d 275 (2006)
475 Mich. 72
Michael GRIMES and Tamara Grimes, Plaintiffs-Appellees,
v.
MICHIGAN DEPARTMENT OF TRANSPORTATION, Defendant-Appellant.
Docket No. 127901. Calendar No. 1.
Supreme Court of Michigan.
Argued January 10, 2006.
Decided May 31, 2006.
*276 G.W. Caravas & Associates, P.C. (by Gary W. Caravas), Clinton Township, for the plaintiffs.
Michael A. Cox, Attorney General, Thomas L. Casey, Solicitor General, and Vincent J. Leone, Assistant Attorney General, Lansing, for the defendant.

Opinion
YOUNG, J.
We granted leave to appeal to consider whether the shoulder is part of the "improved portion of the highway designed for vehicular travel" for the purpose of the highway exception to governmental immunity. We conclude that a shoulder is not within the exception because it is not "designed for vehicular travel."
In reaching this conclusion, we overrule the holding in our earlier decision in Gregg v. State Hwy. Dep't. that a shoulder is "designed for vehicular travel."[1]Gregg subsequently has been relied on by lower courts for the proposition that every shoulder is "designed for vehicular travel." As we will discuss, we find no support within Gregg, considering its internal inconsistencies, to give it this broad reading. Moreover, judging from the plain meaning of the statutory language and the context thereof enacted by the Legislature, we conclude that a shoulder, unlike a travel lane, is not the improved portion of a highway designed for vehicular travel. Accordingly, the order of the Court of Claims denying summary disposition on the basis of Gregg is reversed, the judgment of the Court of Appeals affirming that order is reversed, and this case is remanded to the Court of Claims for further proceedings consistent with this opinion.

I. Facts and Procedural History
On the morning of March 24, 2000, Alan Thisse traveled north on I-75 in the far left lane of the three-lane highway. Thisse testified in his deposition that as he passed an entrance ramp he ran over a mound of dirt that forced his vehicle onto the left shoulder of the highway. The left shoulder consisted of a three-foot-wide strip of asphalt with an adjoining two-foot-wide gravel strip. The asphalt portion of the shoulder shared the same grade as the travel lanes. The gravel portion, however, was lower.[2] Thisse's two left tires dropped onto the gravel surface. As Thisse left the highway travel lane, plaintiff Michael Grimes had just entered onto northbound I-75. It is alleged that when Thisse *277 recovered and reentered the highway, the grade differential between the gravel and the asphalt surfaces caused Thisse to lose control of his vehicle, veer into the far right lane, and crash into Grimes's vehicle. As a result of the accident, plaintiff Michael Grimes suffered permanent quadriplegia.
Plaintiffs Michael Grimes and his wife Tamara filed actions against Alan and Douglas Thisse and defendant Michigan Department of Transportation (MDOT).[3] Plaintiffs brought negligence and nuisance claims against MDOT, claiming that MDOT negligently maintained the gravel portion of the shoulder where Thisse left the roadway. They argued that MDOT designed the shoulder intending that the gravel portion would gradually slope away from the asphalt portion. However, plaintiffs allege that MDOT failed to maintain that gradual slope, resulting in the drop-off that proximately caused plaintiffs' injuries.
MDOT moved for summary disposition pursuant to MCR 2.116(C)(7), asserting governmental immunity as a defense. It argued that the shoulder fell outside the scope of the highway exception because it was not an improved portion of the highway designed for vehicular travel. Relying on Gregg, the Court of Claims denied MDOT's motion for summary disposition.[4]
The Court of Appeals affirmed the judgment of the Court of Claims.[5] In a short unpublished per curiam decision, the panel relied on Gregg as well as subsequent Court of Appeals cases following Gregg in holding that a shoulder is part of the improved portion of the highway designed for vehicular travel.[6] The panel also held that this Court's subsequent decision in Nawrocki v. Macomb Co. Rd. Comm.[7] had not affected the jurisprudential validity of Gregg.
MDOT filed an application for leave to appeal, which this Court granted.[8]

II. Standard Of Review
This Court reviews motions for summary disposition under MCR 2.116(C)(7) de novo.[9] Questions of statutory interpretation are also reviewed de novo.[10] When this Court interprets statutory language, our primary goal is to discern the intent of the Legislature as expressed in the text of the statute.[11] Where the language is clear and unambiguous, our inquiry ends and we apply the statute as written.[12]


*278 III. Analysis

a. Governmental Immunity and the Highway Exception
The governmental tort liability act (GTLA)[13] broadly shields a governmental agency[14] from tort liability "if the governmental agency is engaged in the exercise or discharge of a governmental function."[15] The act enumerates several exceptions to governmental immunity that permit a plaintiff to pursue a claim against a governmental agency.[16] This case concerns what is known colloquially as the "highway exception." That provision states, in pertinent part:
[E]ach governmental agency having jurisdiction over a highway shall maintain the highway in reasonable repair so that it is reasonably safe and convenient for public travel. A person who sustains bodily injury or damage to his or her property by reason of failure of a governmental agency to keep a highway under its jurisdiction in reasonable repair and in a condition reasonably safe and fit for travel may recover the damages suffered by him or her from the governmental agency . . . . The duty of the state and the county road commissions to repair and maintain highways, and the liability for that duty, extends only to the improved portion of the highway designed for vehicular travel and does not include sidewalks, trailways, crosswalks, or any other installation outside of the improved portion of the highway designed for vehicular travel.[17]
The GTLA provides its own definition of "highway," which is "a public highway, road, or street that is open for public travel and includes bridges, sidewalks, trailways, crosswalks, and culverts on the highway."[18] This definition of a highway excludes "alleys, trees, and utility poles."[19] Beyond defining the term "highway," the GTLA does not define these additional terms. It also does not define "shoulder" or include shoulder among the list of features such as bridges and sidewalks that are deemed to be part of a highway.
The scope of the highway exception is narrowly drawn. Under its plain language, every governmental agency with jurisdiction over a highway owes a duty to "maintain the highway in reasonable repair so that it is reasonably safe and convenient for public travel." However, when the governmental agency is the state or a county road commission, as is the case here, the Legislature constricted the scope of the highway exception by limiting the portion of the highway covered by that exception. For these agencies, the highway exception does not extend to an installation "outside" the improved portion of the highway such as a sidewalk, trailway, or crosswalk, although these features are *279 included in the general definition of a "highway." The duty of these agencies to repair and maintain does not extend to every "improved portion of highway." It attaches only "to the improved portion of the highway" that is also "designed for vehicular travel." As we discuss later in this opinion, such narrowing of the duty supplies important textual clues regarding the Legislature's intent concerning whether a shoulder falls within or without the protection afforded by the GTLA.
Although the specific issues considered in Nawrocki v. Macomb Co. Rd. Comm.,[20] are not before us today, that case is particularly instructive in this case.[21] In Nawrocki, this Court reconciled several of our previous inconsistent highway exception cases, and clarified the scope of the governmental agency's duty under the highway exception. We held in Nawrocki that "if the condition is not located in the actual roadbed designed for vehicular travel, the narrowly drawn highway exception is inapplicable. . . ."[22] Put differently, the highway exception creates a duty to maintain only the "`traveled portion, paved or unpaved, of the roadbed actually designed for public vehicular travel.'"[23] Our focus, then, consistent with Nawrocki, is determining whether a shoulder is actually designed for public vehicular travel.

b. Gregg v. State Hwy. Dep't.

Plaintiffs urge this Court to affirm the judgments of the lower courts on the basis of our decision in Gregg v. State Hwy. Dep't.,[24] which we decided before Nawrocki. In Gregg, this Court considered whether the highway exception was available to a bicyclist injured by a defect in "a designated bicycle path on the inner portion of the paved shoulder of a state highway."[25] The plaintiff suffered extensive injuries when he struck a pothole on the bicycle path and overturned his bicycle. For purposes of deciding whether the trial court had properly granted the defendant's motion for summary disposition, this Court relied on a photograph of the accident scene, which pictured a bicycle path situated between the "traveled portion of the highway and its paved shoulder."[26] The majority in Gregg reversed the judgment granting summary disposition that had been entered in favor of the defendant, *280 concluding that the shoulder was designed for vehicular travel.
Gregg's first task was to distinguish the bicycle path in that case from the bicycle path at issue in Roy v. Dep't of Transportation.[27]Roy also involved an injury sustained on a bicycle path, and we concluded there that the plaintiff's claim was barred by governmental immunity. In distinguishing the two cases, the Gregg majority placed a great deal of reliance on where the bicycle path in that case was located in relationship to the roadbed.[28] Whereas the bicycle path in Gregg "comprised part of the inner portion of the shoulder," the bicycle path in Roy ran "parallel to" and was "detached from" the highway. As a result, Gregg expressly rested its holding "on the assumption that the bicycle path at issue comprised part of the inner portion of the shoulder closest to the roadway,"[29] later conceding that it would have been a closer question "if the bike path had been on the outer fringes of the shoulder. . . ."[30]
After distinguishing Roy, the Gregg majority offered several reasons to support its conclusion that the shoulder encompassing the bicycle path fell within the highway exception. It noted the uninterrupted line of cases from the Court of Appeals beginning in 1971 holding that a shoulder was designed for vehicular travel.[31] Because the Legislature did not overrule that line of cases when it amended the GTLA over the years, this served as proof to the Gregg majority that the Legislature approved of this line of cases construing the highway exception.
The Gregg majority also held that it "flies in the face of common experience" to say that a shoulder is not designed for vehicular travel. It opined:
Any motorist who has ever experienced a highway emergency understands that shoulders are essential to a safe modern highway. To get on or off a shoulder to stop, park, or leave standing a vehicle, motorists must travel on the shoulder.
At the high speeds of modern vehicles, such an endeavor often results in significant travel, "in the ordinary sense," on the shoulder of a highway. Indeed, it seems quite extraordinary, if not fictional, to assume that vehicles do not travel on shoulders or that shoulders are not designed for vehicular travel, albeit of a temporary sort.[32]
In further support of its holding, the Gregg majority cited what it believed to be apposite definitions from the Michigan Vehicle *281 Code (MVC).[33] It noted that the MVC defines "highway" more broadly than "roadway." Whereas in the MVC a highway encompasses "the entire width between the boundary lines,"[34] a roadway is only that portion of the highway "improved, designed, or ordinarily used for vehicular travel."[35] According to the Gregg majority, the Legislature's use of the broader term "highway" in the highway exception of the GTLA evinced its intent to sweep the shoulder into that exception. Otherwise, it reasoned, the Legislature would have used the more narrowly defined term "roadway" to cabin the scope of the highway exception.
Justice Griffin dissented from the Gregg majority opinion, arguing, among other things, that the plain language of the highway exception excluded the shoulder.[36] He emphasized that the highway exception extends only to a portion of the highway, that is, the portion "designed for vehicular travel."[37]

c. Gregg was Wrongly Decided and Poorly Reasoned
Although the Court of Claims and the Court of Appeals relied on Gregg to deny defendant summary disposition, we overrule Gregg's conclusion that a shoulder is "designed for vehicular travel." That conclusion rested heavily on the fact that the inner portion of the shoulder included a designated bicycle path. The Gregg majority expressed doubt that it would have reached the same conclusion had the designated bicycle path been located further from the edge of the travel lane of the highway.[38] This unusual factual premise an integrated, dedicated bicycle path from the standpoint of statutory construction is irrelevant. We believe Gregg is consequently so internally inconsistent that it does not yield a meaningful rule applicable to all shoulders on Michigan's highways. Frankly, upon close inspection, Gregg is an enigma. Its core assumption is that the location of the integrated bicycle path determined the outcome of that case. We cannot ascertain why the location of the integrated bicycle pathwhether it was located on the inner portion or the outer fringe of the shoulderbore so heavily or at all on the question whether the shoulder was designed for vehicular travel.[39] Furthermore, the Gregg majority's analysis, as we will show, is not based on the text of the GTLA and is seriously flawed. Therefore, we overrule Gregg and its progeny to the extent that they can be read to suggest that a shoulder is "designed for vehicular travel."


*282 d. Gregg's Reasoning is Erroneous
In our view, there are several fatal flaws in the analysis offered by Gregg. It failed to pay serious attention to the plain meaning of the text of the highway exception and it made other unpersuasive arguments.
First, the Gregg majority inappropriately relied on the doctrine of legislative acquiescence for the proposition that prior Court of Appeals decisions that had broadly construed the highway exception to encompass all shoulders were consistent with the Legislature's intent. This doctrine of legislative acquiescence is founded on the notion that decisions that have not been legislatively overturned are tacitly approved by the Legislature. The doctrine is "highly disfavored" in this Court's jurisprudence, which prescribes that courts are to discern the Legislature's intent "`from its words, not from its silence.'"[40] That the Legislature did not amend the existing language of the highway exception in response to earlier Court of Appeals cases does not suggest that the Legislature believed those cases were rightly decided.
Moreover, unlike the Gregg majority, we decline to rely on the Court's conception of motorists' "common experience" with road shoulders as a proper canon of statutory construction. Were this Court competent to make such a normative judgment about motorists' common experience, it would be particularly inappropriate to apply that judgment here where it departs from the plain statutory language used by the Legislature. This subtle appeal to common experience arguably substituted the Gregg majority's policy preference for the policy preference of the Legislature. In analyzing the highway exception, we must be governed by the statutory language.[41]
Unlike the Gregg Court, we also decline to consult the definitions contained in the MVC to inform our construction regarding the scope of the highway exception. Closer inspection of the MVC reveals why Gregg's reliance on an unrelated statute to construe another is a perilous endeavor to be avoided by our courts. The GTLA expressly incorporates only one definition from the MVC. Section 5, also known as the motor vehicle exception, refers the reader to the definition of "owner" in the MVC.[42] The absence of any other reference to the MVC in the GTLA, coupled with the explicit incorporation of "owner" in the motor vehicle exception indicates that the Legislature intended to limit the applicability of the MVC in the GTLA.[43]
Even more troubling than the Gregg majority's frank violation of the rules of statutory construction was the fact that it used provisions of the MVC in a highly selective manner. One of the "crucial" questions before the Gregg Court was "whether the paved shoulder is `designed *283 for vehicular travel.'"[44]Gregg preferentially selected and relied on only some of the MVC defined terms to answer that question. The Gregg majority cited the MVC definitions of "roadway" and "highway" to support its conclusion that a shoulder was part of the improved portion of the highway designed for vehicular travel, but curiously failed to rely on the most relevant term defined in the MVC"shoulder." One can only speculate why the Gregg majority brushed aside this term, which the MVC actually defines as "that portion of the highway contiguous to the roadway generally extending the contour of the roadway, not designed for vehicular travel but maintained for the temporary accommodation of disabled or stopped vehicles otherwise permitted on the roadway."[45]
Justice Griffin's dissent reminded the majority of this fact, to which the majority unconvincingly responded that what it termed "another section" of the MVC stated, "`Shoulder' means that portion of a highway or street on either side of the roadway which is normally snowplowed for the safety and convenience of vehicular traffic."[46] It is not clear why the Gregg majority believed this provision negated the MVC's specific definition of "shoulder," particularly because this provision does not support the conclusion that a shoulder is designed for vehicular travel, whereas the MVC's definition of a shoulder specifically states that a shoulder is not so designed. Had the Gregg majority relied on the most relevant definition, the one found in the MVC, it could not have reached the result it did.[47] Once the Gregg majority inappropriately committed itself to using the language of the MVC rather than construing the actual words of the highway exception, the MVC should have pressed the Court to reach the opposite conclusion.
More important, the GTLA provides its own definition of "highway."[48] There is no apparent ambiguity in the GTLA's definition of "highway" that would warrant resort to another statute's definition of the same term. Hence, the Gregg majority's use of the MVC definition was inconsistent with our canons of statutory construction.
In sum, the Gregg majority's conclusion that a shoulder is designed for vehicular travel and the reasons supporting that conclusion are entirely unpersuasive and must be abandoned.[49]


*284 e. A Shoulder is not "Designed for Vehicular Travel"
Turning from Gregg to the text of the highway exception itself, we hold that the shoulder is not "designed for vehicular travel." Plaintiffs' theory, boiled down to its core, is that a shoulder is meant to be a travel lane. Guided by the statutory language chosen by the Legislature, we reject plaintiffs' contention. A shoulder may be capable of supporting some form of vehicular traffic, but it is not a travel lane and it is not "designed for vehicular travel."
The GTLA does not expressly define "shoulder" or the phrase "designed for vehicular travel." Nor does the highway exception explicitly indicate whether a shoulder is "designed for vehicular travel." Consequently, to aid our inquiry, we must consider the plain and ordinary meaning of the phrase "the improved portion of the highway designed for vehicular travel" and the context in which the Legislature employed this phrase.[50]
MDOT does not contest that road shoulders are "designed" with the intention that they be used by vehicles. It contests that shoulders are designed as travel lanes. This is a distinction that turns on the meaning of "travel." Taken in its broadest and most literal sense, "travel" in the highway exception could include the shortest incremental movement by a vehicle on an improved surface.[51] Therefore, in an emergency, when a motorist momentarily swerves onto the shoulder, the motorist can be said to have traveled on the shoulder. Were this broadly inclusive definition of "travel" appropriate, we might be persuaded by plaintiffs' argument that a shoulder is designed for vehicular travel. However, we reject this broad definition proposed by plaintiffs.
Adopting a broad definition of "travel" would read any meaning out of the phrase "designed for vehicular travel." When interpreting statutes, we "must give effect to every word, phrase, and clause in a statute and avoid an interpretation that would render any part of the statute surplusage or nugatory."[52] The Legislature modified the phrase "the improved portion of the highway" with the phrase "designed for vehicular travel." It did not intend to extend the highway exception indiscriminately to every "improved portion of the highway." Otherwise, it would not have qualified the phrase. Rather, it limited the exception to the segment of the "improved portion of highway" that is "designed for vehicular travel." Because the Legislature created this distinction, it believed there are improved portions of highway *285 that are not designed for vehicular travel. Hence, this Court ought to respect this distinction as we parse the statutory language.
Plaintiffs in effect urge this Court to adopt the expansive definition of "travel." If "travel" is broadly construed to include traversing even the smallest distance, then it must follow that every area surrounding the highway that has been improved for highway purposes is "designed for vehicular travel" since such improved portions could support even momentary vehicular "travel."[53] Under plaintiffs' interpretation, then, every "improved portion of the highway" is also "designed for vehicular travel." This interpretation renders these phrases redundant and contravenes a settled rule of statutory interpretation. It also conflates two disparate concepts: design and contemplated use. That vehicular traffic might use an improved portion of the highway does not mean that that portion was "designed for vehicular travel." Therefore, in an effort to give meaning to every word of the highway exception and to honor the Legislature's expressed intent, we reject plaintiffs' construction of the highway exception.
We believe that, taken as a whole, the language of the highway exception supports the view that a shoulder, unlike a travel lane, is not designed for vehicular travel. Consequently, we adopt a view of "travel" that excludes the shoulder from the scope of the highway exception. Thus, we hold that only the travel lanes of a highway are subject to the duty of repair and maintenance specified in MCL 691.1402(1).[54]
Also, our decision is consistent with Nawrocki. We had no opportunity in Nawrocki to consider the validity of Gregg as it relates to the question presented in this case. However, our determination that the shoulder is not designed for vehicular travel reinforces Nawrocki's reading of the highway exception that it encompassed only the "`traveled portion, paved or unpaved, of the roadbed actually designed for public vehicular travel.'"[55]

IV. Response to the Dissent
Although the dissent would reaffirm Gregg, it fails to rebut the peculiarities and *286 flaws in Gregg's reasoning highlighted above and rests heavily on the doctrine of legislative acquiescence, which this Court has clearly discredited and rejected.[56] Furthermore, the dissent offers no serious rebuttal to our construction of the highway exception. We do not harbor, as the dissent accuses, a "subjective fear" that Gregg exposes the governmental agency to "unlimited liability."[57] Rather, this Court simply seeks to give effect to each word and phrase employed by the Legislature. A shoulder may be capable of supporting vehicular traffic, but this fact does not answer the legal question whether the Legislature intended to designate shoulders as an "improved portion of the highway designed for vehicular travel" and thereby expose a governmental agency to tort liability for defects in a shoulder. If plaintiffs' definition of "travel" were to prevail, then a key phrase in the highway exception is rendered surplusage. This is inconsistent with our settled rules of statutory construction.

V. Conclusion
We overrule Gregg because it was internally inconsistent and it appealed to inappropriate methods of statutory construction. Consistent with the language of the highway exception, we conclude that the shoulder is not designed for vehicular travel. As this Court previously held in Nawrocki, the focus of the highway exception is the actual physical roadbed. Moreover, by concluding that the shoulder is not "designed for vehicular travel," we fulfill our obligation to give effect to every word of the highway exception.
Accordingly, we reverse the order of the Court of Claims and the judgment of the Court of Appeals and remand this case to the Court of Claims for further proceedings consistent with this opinion.
CLIFFORD W. TAYLOR, ELIZABETH A. WEAVER, MAURA D. CORRIGAN and STEPHEN J. MARKMAN, JJ., concur.
MARILYN J. KELLY, J. (dissenting).
The issue presented is whether the shoulder of the road is part of the "improved portion of the highway designed for vehicular travel" for purposes of the highway exception to governmental immunity. MCL 691.1402(1). Unlike the majority, I would reaffirm this Court's holding in Gregg v. State Hwy. Dep't.,[1] and hold that a shoulder is "designed for vehicular travel." Therefore, I would affirm the decision of the Court of Appeals.

STANDARD OF REVIEW
The trial court denied defendant's motion for summary disposition. We review such rulings de novo. Maiden v. Rozwood, 461 Mich. 109, 118, 597 N.W.2d 817 (1999).
In making our de novo review, we are called on to determine an issue involving statutory construction. Such matters are questions of law that also are reviewed de novo. Roberts v. Mecosta Co. Gen. Hosp., 466 Mich. 57, 62, 642 N.W.2d 663 (2002). Our primary goal in construing the meaning of statutes is to determine the intent of the Legislature. Everyone on the Court is in accord that, if a statute's language is clear and unambiguous, it must be enforced as written. People v. Laney, 470 Mich. 267, 271, 680 N.W.2d 888 (2004). Also, it is generally agreed that the Legislature is presumed to have intended the meaning expressed in the words it wrote. Roberts, supra at 63, 642 N.W.2d 663. All *287 words and phrases are "construed and understood according to the common and approved usage of the language. . . ." MCL 8.3a.

ANALYSIS
The immunity of government from suit is made possible by the governmental tort liability act (GTLA), MCL 691.1401 et seq. It sets forth the basic tenets of governmental immunity: "Except as otherwise provided in this act, a governmental agency is immune from tort liability if the governmental agency is engaged in the exercise or discharge of a governmental function." MCL 691.1407(1). There are a few exceptions. One is contained in MCL 691.1402(1), which is commonly referred to as the "highway exception." It provides, in relevant part:
[E]ach governmental agency having jurisdiction over a highway shall maintain the highway in reasonable repair so that it is reasonably safe and convenient for public travel. A person who sustains bodily injury or damage to his or her property by reason of failure of a governmental agency to keep a highway under its jurisdiction in reasonable repair and in a condition reasonably safe and fit for travel may recover the damages suffered by him or her from the governmental agency . . . The duty of the state and the county road commissions to repair and maintain highways, and the liability for that duty, extends only to the improved portion of the highway designed for vehicular travel and does not include sidewalks, trailways, crosswalks, or any other installation outside of the improved portion of the highway designed for vehicular travel. [Emphasis added.]
"Highway" is defined by the GTLA as "a public highway, road, or street that is open for public travel and includes bridges, sidewalks, trailways, crosswalks, and culverts on the highway." MCL 691.1401(e). "Shoulder" is not defined in the GTLA.
I believe that this Court's decision in Gregg correctly interpreted these statutory provisions. It recognized that, for purposes of the highway exception to governmental immunity, a shoulder is part of the highway "designed for vehicular travel." Gregg, supra at 317, 458 N.W.2d 619. The Gregg Court reached its decision for three reasons.
First, the Court noted that, beginning in 1971, the Court of Appeals has consistently held that the shoulder of a highway is designed for vehicular travel. Id. at 314, 458 N.W.2d 619.[2] In making this ruling, the Court applied the concept of legislative acquiescence. Since the Legislature chose not to amend the GTLA in the face of numerous holdings of the Court of Appeals, it acquiesced in the Court of Appeals interpretation of the law. Id.
Second, the Court held that it would fly in the face of "common experience" to hold that a highway shoulder is not designed for vehicular travel. Id. at 315, 458 N.W.2d 619. The Court reasoned that all motorists understand that, because a shoulder is an essential safety feature of a highway, it is part of the highway. Specifically, the Court stated that
[t]o get on or off a shoulder to stop, park, or leave standing a vehicle, motorists must travel on the shoulder.

*288 At the high speeds of modern vehicles, such an endeavor often results in significant travel, "in the ordinary sense," on the shoulder of a highway. Indeed, it seems quite extraordinary, if not fictional, to assume that vehicles do not travel on shoulders or that shoulders are not designed for vehicular travel, albeit of a temporary sort. [Id.]
Third, the Court considered relevant definitions found in the Michigan Vehicle Code (MVC). MCL 257.1 et seq. Id. Specifically, it considered the MVC definitions of "highway" and "roadway." It noted that the MVC definition of "highway"[3] is broader than the definition of "roadway."[4] It then concluded that the Legislature's use of the word "highway" rather than "roadway" in the highway exception statute showed that it intended that shoulders be considered as designed for vehicular travel. Id. at 315-316, 458 N.W.2d 619.
The majority concludes that the rationale presented in Gregg is unpersuasive. It states that Gregg should be overruled because, under the majority's "strict construction" approach, a shoulder is not "designed for vehicular travel."
MCL 8.3a and numerous recent decisions from this Court emphasize that we should give words their ordinary meanings in construing statutes.[5] In fact, this Court often refers to dictionary definitions to interpret the meanings of words. A dictionary is a codification of the "common experience" meanings of words. I believe that the Gregg Court properly emphasized the mandate of MCL 8.3a when it held that "it seems quite extraordinary, if not fictional, to assume that vehicles do not travel on shoulders or that shoulders are not designed for vehicular travel, albeit of a temporary sort." Gregg, supra at 315, 458 N.W.2d 619.
Moreover, Gregg's holding is consistent with dictionary definitions for "design" and "travel." Random House Webster's College Dictionary (1995) defines "design" as "to intend for a definite purpose[.]" It defines "travel" as "to move or pass from one place or point to another."
Defense counsel's admission at oral argument comported with the Gregg Court's "common experience" reasoning. Counsel conceded that shoulders are designed for vehicular travel "of a sort." Emergency vehicles travel on the shoulder, and the Michigan Department of Transportation (MDOT) typically diverts vehicular traffic onto shoulders during construction. Given these facts, defense counsel admitted that shoulders are designed for travel "of a sort."[6]
Certainly, MDOT would not permit motorists to drive their vehicles from one place to another on a portion of the highway that is not designed for vehicular travel. These facts, together with traditional notions of statutory construction, strongly support Gregg's reasoning. The majority's conclusion that the "common experience" approach is inconsistent with the statutory *289 language is flawed in light of this Court's current practices and MCL 8.3a.
The majority also takes issue with Gregg's use of legislative acquiescence. This issue has arisen numerous times in the last several years. I continue to believe that we should consider legislative acquiescence when construing statutes. See Donajkowski v. Alpena Power Co., 460 Mich. 243, 270-273, 596 N.W.2d 574 (1999) (Kelly, J., dissenting). Since 1971, when appellate cases began defining "designed for vehicular travel," the Legislature has amended the highway exception three times. But it did not see fit to alter the judicial interpretation of those words.[7] The Legislature's acceptance of Gregg is highly persuasive.[8]
In summary, I believe that Gregg was correctly decided. I would affirm it on the basis of (1) basic accepted principles of statutory interpretation, (2) defense counsel's unrebutted admission that a shoulder is designed for vehicular travel "of a sort," (3) MDOT's use of shoulders for diversion of vehicular traffic during construction, and (4) the fact that the law in question has remained unaltered since 1971.
In holding that shoulders are not "designed for vehicular travel," the majority admits that several interpretations are available but chooses the narrowest one possible.[9] Essentially, it argues that giving the words "designed for vehicular travel" their plain ordinary meaning swallows the exception, because a vehicle could travel on every improved part of a highway. This argument has three flaws:
First, the majority fails to remember that, although drivers rarely travel on medians or embankments, they do routinely travel short distances on shoulders. Moreover, MDOT specifically requires vehicles to travel on shoulders for long distances. The same cannot be said for other highway improvements.
Second, as explained in Wexford Med. Group v. City of Cadillac,[10] a court should not make an interpretation not intended by the Legislature because it fears what will develop if it interprets the language as written. Id. at 220 n. 10, 713 N.W.2d 734. The majority suggests that giving the statute's language a meaning other than the narrowest possible meaning would create the risk of unlimited liability, which is something it must avoid. Its conclusion contradicts Wexford, apparently out of a subjective fear.
Third, the only issue before the Court is whether a shoulder is designed for vehicular travel. Whether other improved portions of the highway are designed for vehicular travel is a question best left to cases that raise and explore that possibility.
Ultimately, the majority's reasoning fails because of the language of the statute and because of the fact that vehicles do indeed travel on shoulders that were designed for travel. By contrast, the reasoning in Gregg is soundly supported by the meaning *290 of the words in the statute and by common practice. Moreover, Gregg is properly in line with the majority's rules of statutory interpretation.

CONCLUSION
I would reaffirm this Court's decision in Gregg and hold that the shoulder of a highway is "designed for vehicular travel" within the meaning of the highway exception to governmental immunity. I base this position on (1) time-honored principles of statutory interpretation, (2) defense counsel's unrebutted admission that a shoulder is designed for vehicular travel, (3) MDOT's actions of actually diverting traffic onto the shoulders of highways, and (4) the fact that Michigan courts have followed this interpretation since 1971. Therefore, I would affirm the decision of the Court of Appeals.
MICHAEL F. CAVANAGH, J., concurred only in the result proposed by MARILYN J. KELLY, J.
NOTES
[1]  435 Mich. 307, 458 N.W.2d 619 (1990).
[2]  The parties dispute the severity of the grade differential.
[3]  Plaintiff Tamara Grimes sued derivatively for loss of consortium. Plaintiffs' claims against Alan Thisse, the driver, and Douglas Thisse, the owner of the vehicle, are not part of this appeal.
[4]  The parties stipulated in the order of denial to dismiss all other allegations and agreed that plaintiffs could "only proceed on their claim regarding an alleged defective shoulder as it relates to the failure of MDOT to repair and maintain the shoulder."
[5]  Unpublished opinion per curiam, issued December 16, 2004, 2004 WL 2913340 (Docket No. 249558).
[6]  Meek v. Dep't of Transportation, 240 Mich. App. 105, 114, 610 N.W.2d 250 (2000); Soule v. Macomb Co. Bd. of Rd. Comm'rs, 196 Mich. App. 235, 237, 492 N.W.2d 783 (1992).
[7]  463 Mich. 143, 615 N.W.2d 702 (2000).
[8]  474 Mich. 877, 704 N.W.2d 76 (2005).
[9]  Maiden v. Rozwood, 461 Mich. 109, 118, 597 N.W.2d 817 (1999).
[10]  Mitan v. Campbell, 474 Mich. 21, 23, 706 N.W.2d 420 (2005).
[11]  DiBenedetto v. West Shore Hosp., 461 Mich. 394, 402, 605 N.W.2d 300 (2000).
[12]  Huggett v. Dep't of Natural Resources, 464 Mich. 711, 717, 629 N.W.2d 915 (2001).
[13]  MCL 691.1401 et seq.
[14]  A governmental agency is "the state or a political subdivision." MCL 691.1401(d). The state, in turn, includes "the state of Michigan and its agencies, departments [and] commissions. . . ." MCL 691.1401(c). Defendant, as a department of the state, is protected by the provisions of this act.
[15]  MCL 691.1407(1).
[16]  The Legislature codified the following exceptions: the highway exception, MCL 691.1402; the motor vehicle exception, MCL 691.1405; the public building exception, MCL 691.1406; the proprietary function exception, MCL 691.1413; the governmental hospital exception, MCL 691.1407(4); and the sewage disposal system exception, MCL 691.1417.
[17]  MCL 691.1402(1) (emphasis added).
[18]  MCL 691.1401(e).
[19]  Id.
[20]  463 Mich. 143, 615 N.W.2d 702 (2000).
[21]  In Nawrocki, this Court decided two issues. First, the highway exception protects pedestrians who are injured by the defendant state or county road commission's failure to repair and maintain the improved portion of the highway designed for vehicular travel. Id. at 184, 615 N.W.2d 702. Second, the highway exception does not permit "signage" claims. That is, the state and country road commissions owed no duty to install, maintain, repair, and improve traffic control devices. Id.
[22]  Id. at 162, 615 N.W.2d 702.
[23]  Id. at 180, 615 N.W.2d 702 (citation omitted).
[24]  435 Mich. 307, 458 N.W.2d 619 (1990).
[25]  Id. at 309, 458 N.W.2d 619. The defendant in Gregg raised a second argument that bicyclists could not bring suit under the highway exception. We rejected that claim by resorting to the plain language of the highway exception, which permits "a person who sustains bodily injury or damage to his or her property by reason of failure of a governmental agency to keep a highway under its jurisdiction in reasonable repair and in a condition reasonably safe and fit for travel" to recover damages for injuries suffered in the improved portion of the roadway designed for vehicular travel. MCL 691.1402(1). This separate holding in Gregg is consistent with our decision in Nawrocki that a pedestrian may sue for an injury occurring in the improved portion of the highway designed for vehicular travel. See Nawrocki, supra at 184, 615 N.W.2d 702.
[26]  Gregg, supra at 310, 458 N.W.2d 619.
[27]  428 Mich. 330, 408 N.W.2d 783 (1987).
[28]  The Gregg majority also made a superficial attempt to square its holding with an earlier decision from this Court, Goodrich v. Kalamazoo Co., 304 Mich. 442, 8 N.W.2d 130 (1943). Goodrich had held that a shoulder next to the roadway that was a three-foot-wide dirt and gravel shoulder with a tree planted "approximately 30 inches" from the pavement was not part of the traveled portion of the road. The Gregg majority recognized but made little effort to differentiate Goodrich, acknowledging that it "would probably conclude" that such a shoulder was not an "improved portion" of a highway if the factual situation in Goodrich had been before the Gregg Court. Gregg, supra at 313, 458 N.W.2d 619.
[29]  Id. at 310, 458 N.W.2d 619.
[30]  Id. at 317 n. 5, 458 N.W.2d 619.
[31]  See, e.g., Johnson v. Michigan, 32 Mich. App. 37, 39, 188 N.W.2d 33 (1971); Van Liere v. State Hwy. Dep't., 59 Mich.App. 133, 136, 229 N.W.2d 369 (1975); Hall v. Dep't of State Hwys., 109 Mich.App. 592, 602 n. 4, 311 N.W.2d 813 (1981); McKee v. Dep't. of Transportation, 132 Mich.App. 714, 721, 349 N.W.2d 798 (1984); Roux v. Dep't of Transportation, 169 Mich.App. 582, 586, 426 N.W.2d 714 (1988).
[32]  Gregg, supra at 315, 458 N.W.2d 619.
[33]  MCL 257.1 et seq.
[34]  MCL 257.20.
[35]  MCL 257.55.
[36]  Chief Justice Riley wrote a separate dissent concurring in Justice Griffin's analysis.
[37]  Justice Griffin also discussed at length the importance of the MVC definitions and their applicability to the GTLA. While we agree with much of Justice Griffin's dissent, we do not rely on the MVC to reach our decision. See the discussion later in this opinion.
[38]  See n. 28 of this opinion and the accompanying text. In this case, the shoulder was immediately adjacent to I-75, a well-traveled interstate highway, and contained no designated bicycle path.

We see no principled basis for the distinction Gregg drew between a bicycle path located near to or farther from the travel lanes of a highway. A bicycle path included anywhere within the shoulder of a road would not otherwise be an "installation outside the improved portion of the highway" if, as Gregg arguably concluded, a shoulder itself constitutes an improved portion of the highway designed for vehicular travel.
[39]  See n. 38 of this opinion.
[40]  Nawrocki, supra at 177 n. 33, 615 N.W.2d 702 quoting Donajkowski v. Alpena Power Co., 460 Mich. 243, 261, 596 N.W.2d 574 (1999) (emphasis omitted).
[41]  We expect jurors to apply their "common experience" in assessing facts. Judges should apply law in interpreting statutes.
[42]  MCL 691.1405; see also Stanton v. Battle Creek, 466 Mich. 611, 647 N.W.2d 508 (2002).
[43]  See Farrington v. Total Petroleum, Inc., 442 Mich. 201, 210, 501 N.W.2d 76 (1993) ("Courts cannot assume that the Legislature inadvertently omitted from one statute the language that it placed in another statute, and then, on the basis of that assumption, apply what is not there."); Detroit v. Redford Twp., 253 Mich. 453, 456, 235 N.W. 217 (1931) ("Courts cannot attach provisions not found therein to an act of the legislature because they have been incorporated in other similar acts."), citing Michigan v. Sparrow, 89 Mich. 263, 269, 50 N.W. 1088 (1891).
[44]  Gregg, supra at 313, 458 N.W.2d 619.
[45]  MCL 257.59a (emphasis added).
[46]  Gregg, supra at 315, 458 N.W.2d 619 quoting former MCL 257.1501(k) (emphasis in Gregg). In actuality, the quoted section was part of the former Michigan Snowmobile Act, not the MVC. The former provision is now found at MCL 324.82101(p).
[47]  If the Gregg majority had examined faithfully the entire MVC, it would have found additional support to conclude that a shoulder is not designed for vehicular travel. The MVC requires a person to drive within the travel lanes or risk a civil infraction. For example, the driver of a vehicle may not "overtake and pass another vehicle upon the right by driving off the pavement or main-traveled portion of the roadway." MCL 257.637(2). Thus the organic traffic laws of this state, as provided in the MVC, limit vehicular travel to the travel lanes.
[48]  MCL 691.1401(e).
[49]  Although this Court respects and gives considerable weight to the doctrine of stare decisis, we are "not constrained to follow precedent when governing decisions are unworkable or are badly reasoned." Robinson v. Detroit, 462 Mich. 439, 464, 613 N.W.2d 307 (2000). For the reasons stated earlier in this opinion, we believe Gregg was a badly reasoned decision. However, we must move beyond those considerations under a stare decisis analysis and examine the effects of overruling Gregg. Id. at 466, 613 N.W.2d 307.

One of the most significant considerations is "the effect on reliance interests and whether overruling would work an undue hardship because of that reliance." Id. We find no reliance interests at work that support the continuation of Gregg's erroneous interpretation of the highway exception. Motorists traverse shoulders because of the exigencies of highway travel. They do not traverse shoulders because our case law might permit them to recover against the governmental agency in the event of an accident. Indeed, to do so would be a violation of the MVC. MCL 257.637. Gregg is not the sort of case that fosters a reliance interest or shapes future individual conduct. Therefore, we do not believe we work an undue hardship in overruling Gregg. Further, by correcting Gregg's erroneous construction of the highway exception, we restore "legitimate citizen expectations" that the Court will not arrogate to itself the legislative power to make public policy. Robinson, supra at 467, 613 N.W.2d 307.
[50]  MCL 8.3a; Horace v. City of Pontiac, 456 Mich. 744, 755-756, 575 N.W.2d 762 (1998).
[51]  See Random House Webster's College Dictionary (1995), defining "travel" as "to go from one place to another. . . ."
[52]  State Farm Fire & Cas. Co. v. Old Republic Ins. Co., 466 Mich. 142, 146, 644 N.W.2d 715 (2002).
[53]  The only conceivable limitation of the highway exception under this expansive view is that the duty does not extend to an "installation outside of the improved portion of the highway designed for vehicular travel." MCL 691.1402(1) (emphasis added). However, it is not clear, if every improved portion of highway is designed for vehicular travel, where the improved portion of the highway designed for vehicular travel ceases.

For example, on the motion for summary disposition, the parties submitted photos that depict the area of I-75 around the accident scene. Clearly, much of this area is an "improved portion of the highway." That is, most of the area surrounding the actual roadbed bears the mark of human improvement for highway purposes. For example, separating the northbound and southbound lanes of I-75 is an intentionally sloped grassy median shaped in that fashion for any number of highway-related purposes. Plaintiffs' theory would require that we conclude that this entire swath of land, which looks dramatically different from the wood and shrubbery lines on either side of I-75, was an improved portion of highway designed for vehicular travel.
[54]  In construing the GTLA, this Court has often relied on the principle set forth in Ross v. Consumers Power Co. (On Rehearing), 420 Mich. 567, 618, 363 N.W.2d 641 (1984), that exceptions to governmental immunity are construed narrowly and the grant of immunity is construed broadly. It is unnecessary to rely on this Ross principle to decide this case. We reject plaintiffs' argument that the shoulder is designed for vehicular travel, and we overrule Gregg in order to construe the statutory language reasonably and give effect to every word and phrase in the highway exception.
[55]  Nawrocki, supra at 180, 615 N.W.2d 702 (citation omitted).
[56]  See Donajkowski v. Alpena Power Co., 460 Mich. 243, 258-262, 596 N.W.2d 574 (1999).
[57]  Post at 289.
[1]  435 Mich. 307, 458 N.W.2d 619 (1990).
[2]  See, e.g., Johnson v. Michigan, 32 Mich. App. 37, 39, 188 N.W.2d 33 (1971); Van Liere v. State Hwy. Dep't., 59 Mich.App. 133, 136, 229 N.W.2d 369 (1975); Hall v. Dep't. of State Hwys., 109 Mich.App. 592, 602 n. 4, 311 N.W.2d 813 (1981); McKee v. Dep't. of Transportation, 132 Mich.App. 714, 721, 349 N.W.2d 798 (1984); Roux v. Dep't of Transportation, 169 Mich.App. 582, 586, 426 N.W.2d 714 (1988).
[3]  MCL 257.20 defines "highway" to include "the entire width between the boundary lines."
[4]  MCL 257.55 defines "roadway" to include only the portion of a highway "improved, designed, or ordinarily used for vehicular travel."
[5]  See, e.g., People v. Monaco, 474 Mich. 48, 710 N.W.2d 46 (2006); Griffith v. State Farm Mut. Automobile Ins. Co., 472 Mich. 521, 526, 697 N.W.2d 895 (2005); Halloran v. Bhan, 470 Mich. 572, 578, 683 N.W.2d 129 (2004); Gilbert v. DaimlerChrysler Corp., 470 Mich. 749, 763, 685 N.W.2d 391 (2004); Koontz v. Ameritech Services, Inc., 466 Mich. 304, 312, 645 N.W.2d 34 (2002).
[6]  The majority does not even attempt to contradict this admission.
[7]  The Legislature amended the statute in 1990, 1996, and 1999.
[8]  The majority asserts that the Court's ruling in Gregg was based on the assumption that the Legislature had acquiesced in the Court's earlier decisions. This ignores the fact that the Gregg Court went further. It based its holding primarily on an interpretation of the language of MCL 691.1402(1) that gave an ordinary meaning to the word "travel."
[9]  The majority suggests that it does not need to apply Ross v. Consumers Power Co. (On Rehearing), 420 Mich. 567, 363 N.W.2d 641 (1984) to this case. In actuality, the majority does apply Ross and reads the statute narrowly.
[10]  474 Mich. 192, 713 N.W.2d 734 (2006).
