PENNSYLVANIA (WHTM) – The Keystone State has plenty of roads. Interstates, US Routes or State Routes, Pennsylvania has them all. But what is the longest interstate in the commonwealth? That ...

(WHTM) — Interstate highways tend to be long, major highways that carry thousands of cars on a daily basis. The combined length of all the interstates in Pennsylvania make up 1,757 miles of highway.

The story of America’s interstates is usually told as a straightforward tale of postwar progress, but the real origins are ...

There are a number of different road designations in the United States, from highways and freeways to interstates and routes, and it can cause some confusion with different laws and regulations.

Ohio is studying the feasibility of a new north-south highway, Interstate 73. The proposed I-73 would largely follow the existing U.S. 23 corridor and aims to alleviate congestion and boost economic ...

In the ever-changing face of life’s quests, a move from one state to another represents a big step up for many people, especially within the gaming community. Whether it is for new employment, ...

Planners on the Interstate Bridge Replacement Program are expected to announce an updated price estimate on Monday during a committee hearing of the Washington state Legislature. The cost of the ...