Google street view:
https://www.google.com.au/maps/@39.8...7i13312!8i6656
For some reason if you move off this spot it goes to an older view when the bridge was undergoing works. But then other spots along the bridge show the newer pics.
If you want to use the separated pathway you must inevitably ride on the shoulder towards oncoming traffic (what idiot designed that?) but I'd leave it to the last possible minute which is at the end of the armco barrier and crossing the grass from the hotel parking lot onto the road. That's only about 100-200 yards on the wrong side of the road.
Otherwise it's take the road, avoid the drains and hope the motorists aren't stupid. Although, if the idiot who designed the separated pathway is driving that way then you might be in trouble.
A sign further east along the road calls it South BicyclePA Route E.