Related Clues:

• Stereotypical skid row denizen
• Depression-era traveler
• Trainyard vagabond
• Bindle carrier
• Name for a dog
• Freddie the Freeloader, for one
• 1959 Broadway hit with the song 'All I Need Is the Girl'
• One sans a permanent address
• Rolling stone
• Ticketless rail rider
• Lunar ___ (Apollo 15 vehicle)
• Boxcar Willie, for one
• Stereotypical boxcar rider
• One who likes to 15 Across
• Rootless type