Ardrossan is a town on the North Ayrshire coast in south-western Scotland. Although there are high levels of deprivation around the town centre of Ardrossan, the town is gentrifying but with some suburban developments around the outskirts of the town. The town has a population of roughly 11,000 and forms part of a conurbation with Saltcoats and Stevenston. Ardrossan is located on the east shore of the Firth of Clyde.
The town has three railway stations: Ardrossan South Beach, close to the boundary with Saltcoats; Ardrossan Town, closed 1968 and reopened 1987; and Ardrossan Harbour near the port for the Arran ferry. Ardrossan South Beach station is at the junction on the Ayrshire Coast Line, where the lines to Ardrossan Harbour and Largs diverge. There are two trains per hour that head eastbound from Ardrossan South Beach to Glasgow Central, of which one comes from Ardrossan Harbour, calling at Ardrossan Town, and the other comes from Largs.
All rail services from Ardrossan are operated by Abellio ScotRail.There are two closed railway stations: Ardrossan North was adjacent to Montgomerie Street, and the platform remains can still be seen, although the redevelopment of the former Shell Bitumen Plant site edges closer to the remains. Ardrossan Montgomerie Pier was further down the line from Ardrossan North, Ardrossan Castle is situated on the west coast of Scotland in the town of Ardrossan, Ayrshire. The castle, defended by a moat, stands on a ridge above the town.