 The ramp merges into the "southbound" US 19 mainline ramp, forming a wrong-way concurrency, but remains separated from the Penn–Lincoln Parkway via Jersey barrier.The ramp travels for roughly half a mile in this fashion before making a U-shaped curve.Before this ramp passes under the Parkway, it merges with "southbound" US 19 Truck (which exits the Penn–Lincoln Parkway from the Fort Pitt Tunnel), forming a wrong-way concurrency with itself.