Amtrak's Geometry Train Inspection. On October 28-29, 2025, Amtrak operated an independent Geometry Train to inspect tracks on the Northeast Corridor and Hudson Lines. These cars are usually operated as part of a revenue train, but for this round of inspection operated as a separate train.

YouTube Video: https://youtu.be/cJD9NDOtaR8

Full resolution pics and prints: https://www.riverrailphoto.com/amtrak

1 - Cos Cob, CT - Mianus River
2 - Bronx, NY - Bronx Bascules
3 - Bronx, NY - MNR Riverdale

Consist:
(East on NEC, South on Hudson)
AMTK 609 (ACS-64, removed before Hudson)
AMTK 10004 (American View, Viewliner I, Theatger Car)
AMTK 10002 (Corridor Clipper, AmFleet I, Geometry Car)
AMTK 62511 (Saint Mary's River, Viewliner II, Sleeper)
AMTK 10001 (Beech Grove, AmFleet I, Conference Car)
AMTK 134 (NEC Day 1), 124 (NEC Day 2, Hudson) (P42DC)
(West on NEC, North on Hudson)