Related Clues:

• Supporting block on railway track
• Rail track support
• Railway track support
• Underwear worn with a shell suit?
• Supporter of the night train
• Form of transport and its support
• One out to provide on-line support?
• Spy film not successful at first
• Kipper tie used in America?
• Rail supporter; secret agent
• Express tears over one secret agent
• Long-inactive secret agent
• Kipper, which is tracked
• Timber beam
• Kipper tie (American)