Related Clues:

• Rail riders, in stereotypes
• Traveling tramps
• Some steamers
• Heavy footfalls
• Freight hoppers
• They follow tracks
• Bindle carriers
• Homeless itinerants
• Some campfire makers
• Doesn't tiptoe
• Become hard or solid
• Walks heavily like hoboes
• Walks heavily with vagrants
• Goes on foot
• Walks heavily like hobos