Railways Abbreviations and Acronyms
- UPLUp Passenger Loop
- UPLUp Platform Line
- URFDUltrasonic Rail Flaw Detection
- URFDOUltrasonic Rail Flaw Detectmr Operator
- URLUp Relied Line
- URSUp Refuge Siding
- USAUrgent Safety Advices
- UTFNUntil Further Notice
- UTSUltrasonic Testing System
- UWGUser Worked Gates
- UWSFUnprotected Wronghside Failure
- UWTFUnprotected Wrongside Teleqommunications Failure
- VAMPIREVehicle Dynamic Modelling Package In A Railway Environment
- VATTVirgin Active Tilt Trains
- VCCVirgin Cross Country
- VDPVertical Design Package
- VNCABVehicle and Network Change Approvals Board
- VOBCVehicle Onboard Computer
- VOBCVehicle Onboard Control
- VOPFValue Ofkpreventing A Fatality Criterion
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