Level of Service (LOS) 2
Level of Service (LOS) 2 : LOS is a measure of congestion that compares actual or projected traffic volume with the maximum capacity of the intersection or road in question. LOS A indicates a free flow of traffic; LOS C is moderate congestion; LOS F is very congested, with a failure of the system to operate. LOS concepts can also be applied to other transportation services as an indication of the quality and quantity of transportation service provided