British Rail Class 318

The British Rail Class 318 is an electric multiple unit (EMU) train, which operates in west central Scotland. The units were introduced on 29 September 1986 as part of the electrification of the Ayrshire Coast Line between Glasgow Central and Ayr/Ardrossan with alternating current (AC) overhead lines. Usage was extended to Largs in January 1987. They were also used on the Inverclyde Line in small numbers. The trains currently operate Argyle, Cathcart Circle Line, North Clyde Line and Inverclyde Line services. As of 2021, these are the oldest EMUs in Scotland, having been in revenue-earning service for 35 years.

British Rail Class 318

The British Rail Class 318 is an electric multiple unit (EMU) train, which operates in west central Scotland. The units were introduced on 29 September 1986 as part of the electrification of the Ayrshire Coast Line between Glasgow Central and Ayr/Ardrossan with alternating current (AC) overhead lines. Usage was extended to Largs in January 1987. They were also used on the Inverclyde Line in small numbers. The trains currently operate Argyle, Cathcart Circle Line, North Clyde Line and Inverclyde Line services. As of 2021, these are the oldest EMUs in Scotland, having been in revenue-earning service for 35 years.