List of reporting marks: Z

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