Railway track configuration to change direction where a curve would not fit
Backshunt |
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An example of a backshunt from an industrial siding on to a mainline |
A backshunt is a railway track configuration in situations where a change in (almost opposite) direction is required and a traditional curve cannot fit.[1]
There are two main applications of a backshunt.
- To climb or drop a steep incline using a zig zag[2]
- To change direction on to a parallel track, often used in industrial sidings.[3]