Amtrak Acela Express Trains @ 150 MPH Through Princeton Junction, NJ (3/4/24)

Enjoy =) Speed calculations: OG Acela trainset = 663 feet 150 mph = 220 feet per second 663 / 220 = ~3 seconds Therefore, if the Acela trainset passes a fixed point in the frame in 3 seconds, it is traveling at around 150 mph. At 135 mph, it takes the same trainset 3.3 seconds to pass a fixed point. Full Princeton Junction video:    • 12 Hours Of High Speed Action On Amtrak's ...