dist - down
- distance apart of droppers
- distance between axes
- distance between centres of lines
- distance between running lines
- distance between stops
- distance between supports
- distance between truck centres
- distance bushing
- distance control
- distance from trolley wire to head of rails
- distance interval
- distance interval system
- distance link
- distance meter
- distance post
- distance rate
- distance rates
- distance reception
- distance recorder
- distance relaying
- distance scale
- distance tariff
- distance tie bolt
- distance time curve
- distance-velocity lag
- distant action instrument
- distant control
- distant control instrument
- distant control of signals and points
- distant end
- distant feed
- distant reception
- distant regulation
- distant signal
- distant signal aspect
- distant switch signal
- distant warning board
- distant-action instrument
- distant-end crosstalk
- distant-signal mechanism
