SEPTA

Margaret J. Krauss / 90.5 WESA

Transit agencies across the state are facing budget shortfalls because of pending litigation against a state agency. Each year, the Pennsylvania Turnpike Commission sends $450 million to the Pennsylvania Department of Transportation to support mass transit, but two groups have alleged that the set-up is illegal.

Margaret J. Krauss / 90.5 WESA

Ride-sharing companies Uber and Lyft began operating in Pennsylvania cities in 2014, but have had divergent effects on public transit agencies in Pittsburgh and Philadelphia.