Crossword Genius

Section of rail track used for shunting (6)

Ross

I believe the answer is:

siding

(Other definitions for siding that I've seen before include "Short branch line" , "Short piece of railway track used for shunting" , "Railway spur" , "Stretch of railway used to store trains" , "location for shunter" .)

I've seen this clue in The Guardian.
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