Plaintiffs appeal as of right from a *468 Court of Claims order granting defendant’s motion for summary disposition pursuant to "MCR 2.116(C)(7)(8) [sic].” We affirm.

Plaintiff Tania Fortunate sustained injuries while traveling on 1-94 in Detroit after an unidentified person threw a concrete block on her car from a pedestrian bridge.

Plaintiffs brought this action against the Department of Transportation, alleging violation of its duty to design and maintain the roadway and bridge, and nuisance. Defendant moved for summary disposition on the basis of governmental immunity. The court granted the motion, finding that the state had no duty to protect plaintiff from the action of the intervening tortfeasor. This appeal followed.

The highway exception to governmental immunity, MCL 691.1402; MSA 3.996(102), extends liability only to the traveled portion of the roadbed actually designed for public vehicular travel. Scheurman v Dep’t of Transportation, 434 Mich 619, 623; 456 NW2d 66 (1990). Excluded from the exception are specific installations whose only rational purposes narrowly service the unique needs of pedestrians. Mason v Wayne Co Bd of Comm’rs, 447 Mich 130; 523 NW2d 791 (1994). We believe that the exception is intended to promote safe highways but not necessarily safety on the highways. Scheurman, supra at 631; see also Reardon v Dep’t of Mental Health, 430 Mich 398, 417; 424 NW2d 248 (1988) (public building exception intended to promote safe public buildings but not necessarily safety in public buildings).

Not only was the bridge in this case outside the traveled portion of the roadbed, it also was designed solely for use by pedestrians.

*469 Accordingly, while we share in the trial court’s sympathy for plaintiffs injuries, we must conclude that summary disposition was properly granted.

Affirmed.