Qazvin-Rasht expressway

The expressway is 138 Km length, cabling of handling a traffic of 53200 cars/vehicles per day. Equipped with 10 tunnels with a total length of 5 Km where the biggest one is 1763 meters length.
There are 416 No's . of medium-sized bridge and 29 No's of big-sized ones with a maximum inlet width of 77 meters.