Carlisle Upperby TMD is a railway Traction Maintenance Depot

Traction maintenance depot

In the United Kingdom, a traction maintenance depot, or TMD, is a railway depot where locomotives are serviced and maintained. A traction and rolling stock maintenance depot, or T&RSMD, is a maintenance depot where locomotives, multiple units and rolling stock are serviced and maintained. Each rail...

 situated in Carlisle, England

England

England is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west; the Irish Sea is to the north west, the Celtic Sea to the south west, with the North Sea to the east and the English Channel to the south separating it from continental...

. The depot is operated by the English, Welsh & Scottish Railway. Although the depot is a TMD, the depot presently is used for storage of West Coast Main Line

West Coast Main Line

The West Coast Main Line is the busiest mixed-traffic railway route in Britain, being the country's most important rail backbone in terms of population served. Fast, long-distance inter-city passenger services are provided between London, the West Midlands, the North West, North Wales and the...

 equipment. The depot was originally of service to steam locomotives (shed code 12A). The depot code is now CL.

External links

An overhead view of the depot.