![](http://www.alamy.com/thumbs/6/BF880A5E-1D02-4B1C-A913-2BF3EB09C026/FRP482.jpg)
Chicago, Illinois., USA, 1st October, 1987 A train classification yard or marshaling yard is a railroad yard found at some freight train stations, used to separate railroad cars on to one of several tracks. First the cars are taken to a track, sometimes called a lead or a drill. From there the cars are sent through a series of switches called a ladder onto the classification tracks. Credit: Mark Reinstein
Size: 3560px × 5280px
Location: Chicago, Cook County, Illinois, USA,
Photo credit: © mark reinstein / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: .., america, capacity, cars, chicago, classification, flat, freight, illinois, locomotive, marshaling, north, railroad, rails, shunting, states, switches, tracks, train, trains, transport, united, usa, yard, yards