Automatic Car Identification how it work

[TopGEK]

I seen ACI on SP SD40-T2 MP Loco I dont'n know how it work ??

and fond on

http://www.icrr.net/aci.htm

Thank JEAN :wave:

 

[Euphod]

Those labels are read by track side scanning equipment to gather information about the consist. The information is transferred via satellite to the "home offices".