Related Clues:
- Big rigs
- Items in a rack
- They may be shifted in transit
- Some messages are delivered on them
- Kinds of bikes
- Messengers' rides
- Some bikes
- Bicycles built for two
- Certain racers
- Teams of two
- Bicycles for two riders
- 'They drove -- in all directions, scattering their ample allowances . . .' (Thomas Hughes)
- Sent mad repairing vehicles?
- Some rigs
- Ringing the changes for Stedman Doubles