Pittsburgh/Allegheny County Belt Route System
The Belt Route System provides
a way to navigate around Pittsburgh and surrounding Allegheny County
in lieu of an Interstate beltway.
Path of Progress
The Path of Progress is a
500-mile driving route through southwestern Pennsylvania which links
historic sites and points of interest.
Wayfinder System in Pittsburgh
The Wayfinder System is a system of road
signs in Pittsburgh designed to make navigating the city easier.