The New Market Street Bridge (State Route 15) between Williamsport and South Williamsport has been completed and is open for traffic. A map of the new traffic patterns is coming soon.

There are new traffic patterns for Route 15 through Williamsport on the new bridge. A new exit is completed at the Route 15 and Interstate 180 interchange. The new exit on I-180 (Number 27A) connects directly with the Market Street Bridge (Route 15).