During an airport dropoff run today, I saw a Port Authority cop on the side of the approach road (North Avenue?) to EWR from 13A, just past the Cell Phone lot. Her car was turned towards the traffic, and she was just standing there, outside of her car, just looking at cars as they approached. Definitely felt like they were looking for Ubers by looking for solo pax in the back seat. She wasn't holding a radar gun. Fortunately mine was in the front seat. Just a friendly warning.