List of reporting marks: Z
# List of reporting marks: Z

Note: Marks ending in U are for container owners; marks ending in X are not common carriers; marks ending in Z are for trailers without flanged wheels. All other marks are of common-carrier railroads.

## Z

* ZBTX - Zalev Brothers Scrap Yard, Windsor, Ontario, Canada
* ZBXU - Zim Israel Navigation Company Limited
* ZCAX - Zinc Corporation of America
* ZCCX - Zeigler Coal Company
* ZCSU - Zim American Israeli Shipping Company Incorporated
* ZDAZ - XTRA Intermodal
* ZIMU - Zim Israel Navigation Company Limited
* ZIPX - Zip Transportation Company
* ZKCC - XTRA Intermodal
* ZMFC - XTRA Intermodal
* ZRNX - Zurn Industries (Erie City Energy Division)
* ZTLX - Ziol Tank Line
* ZTTX - Trailer Train Company
* ZVBX - Ferrous Processing and Trading Company
