MTA NYC Subway R211 Delivery with Street Running on NYNJ Rail Tracks, 1st Avenue

Here are various videos taken in March 2024, featuring a 5-car set of Kawasaki R211A cars being towed from South Brooklyn Marine Terminal to Coney Island Yard.
Very interestingly, recent deliveries of R211 cars have required cars to be shoved down (by a railcar mover) several hundred feet on public roads - in particular, 1st Avenue in South Brooklyn; this track is normally used by New York New Jersey Rail (NYNJ). Afterwards, the usual NYC Subway locomotives were connected to the R211 set, and the delivery move continued towards Coney Island Yard using the South Brooklyn Railway.