- vertical oscillation
- vertical rod
- visible horizon
- voyage charter
- wagon
- wagon hoist
- wagon load
- wagon sequence
- walkway
- warming cupboard
- warning period
- warning signal
- void ratio
- warp
- warping drum
- warrant
- water bus
- water guttering
- water line
- water pocket
- water system
- vulcanized fiber
- wagon axle
- wagon employment
- wagon humping
- wagon lift
- wagon ultilization
- wagonload
- warehouse book
- Warehouse Receipt
- warm front
- warping head
- warping wave
- warranty
- wash overboard
- washboard
- washout nozzle
- waste cock
- watchman
- water column
- water transport
- waterage
- waterfront
- waterlogged
- waterman
- waterplane
- waters
- wave
- wave action
- wave height
- wave period
- wave resistance
- waybill
- waybill blank
- wayside
- wayside equipment
- wayside signal
- wear
- wear limit
- wear resistance
- weather
- weather helm
- weather report
- weather ship
- weather side
- weather-beaten
- weatherly
- weaving
- weaving factor
- web frame
- vortex generator
- wedge clamp
- wedging brake
- weed burner
- weight charge
- welded crossing
- welded frog
- welded switch
- welding gap
- well graded
- west
- wheel crack
- wheel flange
- wheel hub
- wheel press
- wheel tread
- wheel unloading
- wheelset
- whiplash effect
- whipping
- whisker buoy
- whistle float
- wind-rode
- windlass
- window pillar
- windrow
- wing span
- well wagon
- wetted surface
- wheel seat