UP C45AH 8072Floyd MO Floyd

Interesting train symbol F-ZCIG401-21

@classick
This is a daily intermodal between City of Industry, CA, and Global 4 at Joliet, Illinois. Appears to include a priority level and the date of origin.

@Maersk.146 But what means F? I think I don't saw these letters on UP train symbols.

@classick
I don’t know, but it may be unique to its presence on BNSF and refer to foreign railroad status. So as to differentiate it from BNSF symbols.