if you go to Mybusnow.njtransit.com, and click on Map, you can select up to 5 bus routes and they show the google map overlay and the buses in real time where they are, sometimes the lines are messed up, but they try to fix them up
How many people are taking Uber to a train station?
https://newsroom.uber.com/new-jersey/2015/10/uber-and-public-transit-working-hand-in-hand-in-new-jersey/