Railroad Forums 

Discussion relating to the past and present operations of CPR. Official web site can be found here: CPKCR.com. Includes Kansas City Southern. There is also a KCS sub-forum for prior operations: kansas-city-southern-and-affiliates-f153.html

Moderators: Komachi, Ken V

 #1076719  by Ken V
 
I believe the green cross indicates the location of a first-aid kit and stretcher on the locomotive but I'm not 100% on that.