Great Lakes Railcar

P O Box 314

Chillicothe, IL. 61523

Voice:  309.493.1013 


Forms and Reference: 


Below are the forms you will need to submit your data for Umler registration.


If you need forms, please feel free to contact GLR and request them.


This group of documents if for Umler data upload: 


Equipment Data Form




Car Measuring Diagram  


S-918 0 AEI Tag Placement 






This weight calculator uses base weights that agree with Amtrak's base weights.  If you fill it in, save it with your car number, and attached to an email and send it to your Umler provider.  They will be able to update your record so your Umler and Amtrak Arrows files will match.  This may not occur until Umler adds some fields.


Weight Calculator V2 


Why PTC 


For Forms not listed, such as coupler measuring diagram, Contact GLR.

GLR All Rights Reserved 9/2017