Keyham railway station is a suburban railway station in the city of Plymouth, Devon, England. It is served by First Great Western services between Plymouth and Gunnislake, and a very few on the Cornish Main Line to Saltash and beyond.The entrance is on the down platform, served by trains to Gunnislake and Cornwall. The up platform, reached by a footbridge, is served by trains to Plymouth.The station is close to the Devonport dockyard.