Real world company prefixes
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Y2 YA YB YC YD YE YF YG YH YI YJ YK YL YM YN YO YP YR YS YT YU YV YW YX YY YZ
YBA YBC YBE YBG YBH YBL YBR YBS YBT
Y2 YA YB YC YD YE YF YG YH YI YJ YK YL YM YN YO YP YR YS YT YU YV YW YX YY YZ
YBA YBC YBE YBG YBH YBL YBR YBS YBT
| 1 | YB | The Youngstown Belt R.R. Co. | added 4/97; 7/2000 | NRHS | |
| 2 | YB | YOUNGSTOWN BELT RAILROAD CO. | PWRC | ||
| 3 | YB | The Youngstown Belt R.R. Co. | added 4/1997; 7/2000-7/2005 | NAKINA | |
| 4 | YB | Youngstown Belt Railroad | RSRV | ||
| 5 | YB | YOUNGSTOWN BELT RAILROAD COMPANY, T | SCAC4 | ||
| 6 | YBAR | YBARRA Y CIA SUDAMERICA S A | SCAC4 | ||
| 7 | YBCI | YOL BULK CARRIERS INC | SCAC4 | ||
| 8 | YBE | Stewart Aviation Services | ICAO1 | ||
| 9 | YBGH | YARBROUGH TRUCKING INC | SCAC4 | ||
| 10 | YBHA | YUBA HEAT | PWRC | ||
| 11 | YBLT | YERBA BUENA LTD | SCAC4 | ||
| 12 | YBRI | YELLOW BRICK ROAD LOGISTICS INC | SCAC4 | ||
| 13 | YBRL | YOUNG BROTHERS LIMITED | SCAC4 | ||
| 14 | YBSI | YELLOW BUS SERVICE INC | SCAC4 | ||
| 15 | YBST | YBS TRUCKING INC | SCAC4 | ||
| 16 | YBTI | YOUNG BROS TRUCKING INCORPORATED | SCAC4 | ||
| 17 | YBTL | YOUNGBLOOD TRUCK LINES INC | PWRC |