| Abbreviation | Definition |
|---|---|
| VICX | Vista Chemical |
| VIIX | Vinings Industries |
| VIKU | Viking Freight Systems |
| VIKU | Viking Freight Systems Incorporated |
| VIKZ | Viking Freight Systems |
| VIKZ | Viking Freight Systems Incorporated |
| VILX | LaRoche Industries |
| VIPX | Union Tank Car |
| VIPX | Union Tank Car Company |
| VIPZ | Vermont Railway |
| VLIX | Vintage Locomotive |
| VLR | Very Light Rail |
| VMCX | Commonwealth Plan Incorporated |
| VMCX | The Commonwealth Plan |
| VMEX | Vernor Materials Equipment |
| VMEX | Vernor Materials Equipment Company |
| VMMX | Vulcan Materials Metals Division |
| VMSX | Valero Marketing & Supply |
| VMVX | VMV Enterprises |
| VMVX | VMV Enterprises Incorporated |