Related Clues:

• Turnpike nuisance
• Booth payment
• Payment for a crossing
• It's owed on some roads
• Highway tax
• Travel expense, sometimes
• Ring, as a bell
• Highway fee
• Sound repeatedly
• Sound from the belfry
• -- -free call
• 800 number's lack
• Single stroke
• Payment at many a New York bridge
• Trucker's charge