Related Clues:

• Strap used to control a horse
• Sidewalk side
• What a coach driver holds
• "___ Your Enthusiasm" (sitcom)
• Economist's cap
• Polo controller
• The sky, it's said
• Tack room gear
• Equestrian's ''brake''
• Street border
• Checking line
• Credit cap
• Bridle
• Strap
• "___ one per customer"