RBB&B Blue Unit Circus Trains 

Two views of the Ringling Brothers Barnum & Bailey Circus train, arriving and departing Newark, NJ on Conrail's Lehigh Line. The train had been parked in Oak Island Yard for the duration of multiple shows in the New York metro area.
2/21/17: CSX P924-21 inbound at Hillside, NJ. The train does a fairly slow runby.
3/13/17: CSX P923-13 outbound at Newark, NJ (starts at 05:00 mark).