Related Clues:

• Pull a sulky, perhaps
• Hambletonian gait
• See 66-Across
• Run slowly
• Race pace, perhaps
• Husky vehicle
• Flexible Flyer
• Runners support it
• Meadowlands gait
• It moves with runners
• It moves on a white bed
• Pony pace
• Coaster with runners
• Luge, e.g.
• Pung, e.g.