The 54-mile stretch of the Mon Valley Expressway, also known as Pa. Route 43, is expanding to Duquesne, and eventually, Interstate 376.

On Monday , Pennsylvania Turnpike Commission officials broke ground on the next phase of the Mon/Fayette Expressway, a $214 million contract for a three-mile section from Route 51 to Coal Valley ...

In-Depth: Construction on next phase of Mon/Fayette Expressway set to begin next week in Jefferson Hills Crews will begin clearing trees heading north from Route 51 to Coal Valley Road in ...

A bipartisan group of state senators wants to use federal funding to complete the long-delayed and controversial Mon-Fayette Expressway extension project. The Mon-Fayette toll road currently ...

WEST MIFFLIN, Pa. — The Mon-Fayette Expressway is a project that’s been decades in the making and is still years from completion. Currently, drivers can take the toll road from I-68 near ...

PITTSBURGH (AP) — The future of the $1.6 billion Mon-Fayette Expressway faces a crucial vote Monday, and two top local leaders say they aren’t convinced the project should move ahead ...