Нью-Йорк: Second Avenue Subway Test Train Action

I came across some test trains passing Lexington Avenue - 63rd St to test the third rail, signals, and track on the newly-built Second Avenue Subway! Luckily, I could see these trains from the public area of the Lexington Ave - 63rd St station from the staircases between the two levels of the station. Very interesting operation! Enjoy, and please subscribe! Note: All footage taken from the publicly-accessible area of Lexington Avenue - 63rd St. I do not condone trespassing in restricted spaces. Click her