Toll Roads (roads that require payment for use) are common in many cities in the U.S . In most cases, a special lane is dedicated for vehicles equipped with a prepaid toll transponder which allows for drivers to drive by without having to stop and pay. However, when a vehicle not equipped with the transponder drives through this lane, a picture is taken of the vehicle's tag and an infraction notice is sent to the vehicle's owner (in this case the car rental company). As a result, the car rental company will charge the renters credit card for the amount of the unpaid toll charges in addition to the cost of the toll infraction, which can vary from $10 to $50 per occurrence, depending on the city and road. These charges may take up to 30 days after the vehicle is returned to appear on the customer's credit card bill.