Definition
A railroad siding is a short section of track branching off a main railway line. It serves as a parking spot or passing lane for trains. Think of it like a highway off-ramp, but for trains.đ Unlike the main line, which is for through traffic, a siding is used for loading, unloading, or waiting. It allows trains to be temporarily diverted without disrupting the flow of traffic on the main line. It increases railroad efficiency.