Related Clues:

• Boxcar rider, maybe
• TV dog
• Tracks traveler
• Bedouin
• Freight car hopper
• 'Rolling stone'
• Bindle bearer
• One for whom all roads lead to roam
• One who won't settle down
• Laplander, e.g.
• King of the road
• Penniless traveler
• One on the move
• Nomad
• Odd jobs doer