X          HONG KONG ISLANDS LINE AMERICA SA
XBAR	   BAY AREA RAPID TRANSIT (BART)
XCCX	   XAVIER CHEMICAL CO.
XCLU       TEXTAINER SPECIAL EQUIP. LTD (SUBSID. OF TEXTAINER)
XCLX	   XCEL ENERGY
XCTA	   CHICAGO TRANSIT AUTHORITY
XCTS	   CLEVELAND TRANSIT SYSTEM
XCTU       (XTRZ) XTRA INTERMODAL
XCTZ       XTRA INTERMODAL
XCWZ       UNION PACIFIC [(XTRA) CHICAGO & NORTH WESTERN TRANS CO]
XDTZ       (XTRZ) RETIRED 10-19-93 ATP
XELP	   EL PASO CITY LINES
XFCZ       (XTRZ) XTRA INTERMODAL
XFEZ       FLORIDA EAST COAST RWY
XGWZ       (XTRZ) RETIRED 10-19-93 ATP
XKTZ       XTRA INCORPORATED [MISSOURI PACIFIC RAILROAD]
XMAT	   METROPOLITAN ATLANTA RAPID TRANSIT AUTHORITY (MARTA)
XMBT	   MASSACHUSETTS BAY TRANSIT AUTHORITY
XMCZ       (MEC) MAINE CENTRAL
XMOS	   M & O SUBWAY
XMTA	   NEW YORK CITY METROPOLITAN TRANSPORTATION AUTHORITY (MTA)
XMTS	   METRO TRANSIT SEATTLE
XMTZ       XTRA INTERMODAL
XNFT	   NIAGARA FRONTIER TRANSPORTATION AUTHORITY
XNWZ       NORFOLK SOUTHERN RAILWAY COMPANY
XOMX	   EXXON-MOBIL CORPORATION
XPAH	   PORT AUTHORITY TRANS HUDSON (PATH, NY-NJ)
XPAL	   PORT AUTHORITY TRANSIT CORP. (PHILADELPHIA AREA) - LINDENWOLD NJ LINE
XPAT	   PORT AUTHORITY TRANSIT (PITTSBURGH - ALLEGHENY COUNTY)
XPMZ       (PRMU) PUERTO RICAN MARITIME SHIPPING AUTHORITY
XPSC	   PORT OF SEATTLE COMM. - SEATTLE TACOMA INTERNATIONAL AIRPORT
XPWX       CANADIAN PACIFIC (EXPRESSWAY)
XRFZ       CSX TRANSPORTATION, INC.
XRRU       (XTRZ) XTRA INTERMODAL
XRRZ       (XTRZ) XTRA INTERMODAL
XSCZ       CSX TRANSPORTATION, INC.
XSEC	   CITY TRANSIT DIVISION, SOUTHEASTERN PENNSYLVANIA 
	   TRANSPORTATION AUTHORITY (PHILADELPHIA) 
XSER	   RED ARROW DIVISION, SOUTHEASTERN PENNSYLVANIA TRANSPORTATION AUTHORITY
XSFM	   SAN FRANCISCO MUNICIPAL RWY (MUNI)
XSHS	   SHAKER HEIGHTS RAPID TRANSIT SYSTEM (CLEVELAND AREA)
XSIT	   STATEN ISLAND RAPID TRANSIT OPERATING AUTHORITY (STATEN ISLAND RAILWAY)
XSLZ       SOO LINE RAILROAD
XSPT	   SOUTHEASTERN PENNSYLVANIA TRANSPORTATION AUTHORITY (SEPTA)
XSPZ       (XTRZ) XTRA INTERMODAL
XSRZ       (XTRZ) RETIRED 04-28-94 ATP
XSWZ       (XTRZ) RETIRED 04-28-94 ATP
XTCU       VAN DONGE EN DE ROO
XTMZ       (TMT) TRAILER MARINE TRANSPORT CORP.
XTRA	   *FIRST UNION RAIL
XTRA	   *XTRA, INC.
XTRC       (XTRZ) XTRA INTERMODAL
XTRU       *GENSTAR CONTAINER CORPORATION
XTRU       *ITEL CONTAINERS INTERNATIONAL CORPORATION
XTRX       FIRST UNION RAIL [(RUSX) USL CAPITAL RAIL SERVICES; CHRYSLER RAIL
	   TRANSPORTATION CORP.; (XTRZ) XTRA INTERMODAL] 
XTRZ       (XTRZ) XTRA INTERMODAL
XTTX       TTX COMPANY (TRAILER TRAIN COMPANY)
XTWZ       (XTRZ) XTRA INTERMODAL
XWMA	   WASHINGTON METROPOLITAN AREA TRANSIT AUTHORITY