thanks to technology a new kind of road is likely to become more popular in the future the new toll roads will not have toll booths as the driver approaches the toll road an overhead sing will indicate the fare a second sign at the entry to the toll road will contain a tiny electronic device that will record the driver is identification number that is attached to the car is rear-view mirror the driver is account will then be billed automatically if a car does not have an identification card a camera will photograph the car is license number and a fine will be sent to the violator by mail