During its tenure, much of Scotland's locomotive hauled passenger carriage fleet was replaced by Class 150, Class 156 and Class 158 diesel multiple units. It also introduced cascaded Class 305s as well as new Class 318 and Class 320 electric multiple units.
When formed in 1983, customised versions of the existing British Rail liveries were adopted, with passenger locomotives and coaching stock painted in a lightly modified version of the InterCity Executive livery. The red stripe was replaced with a saltire blue stripe, and the InterCity name was replaced with the ScotRail name. Most locomotives carried the standard InterCity Executive livery but with ScotRail branding. Diesel and Electric multiple units carried normal versions of the Regional Railways livery. In the SPT area, rolling stock was painted in Strathclyde Orange and Black.
See also
ScotRail, the train operating company operating the ScotRail franchise since 1 April 2022
^Stewart, Valerie & Chadwick, Vivian (1987). Changing Trains: messages for management from the ScotRail challenge. Newton Abbot: David & Charles. ISBN0-7153-8870-3.