Discussion related to commuter rail and rapid transit operations in the Chicago area including the South Shore Line, Metra Rail, and Chicago Transit Authority.

Moderators: metraRI, JamesT4

  by Tadman
 
Every CTA car has a handle or two painted orange, on either side of the "A" end of the car. Is this an uncouple lever?
  by byte
 
It is! The "newer" old CTA cars at IRM have these too, and they're used to "pull the pin" when coupling/uncoupling.
  by Tadman
 
Married pairs. B-ends cannot be uncoupled except by crews in the shop with wrenches. It's basically a drawbar.
  by dinwitty
 
Thomlinson style coupler? Won't be a knuckle. Orange probably helps you locate it from all the grungy workings underneath.
  by byte
 
CTA cars do not use a Tomlinson coupler, but instead the Ohio Brass form 5. See here for a picture of mine: http://www.flickr.com/photos/davidfulla ... 991134579/

There is indeed a knuckle there, but it's kept taut and virtually slack-less by the pins/holes. Any CTA car, from the 1947-built 5000-series all the way up through the 2009-built 5000 series can mechanically couple.