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Level of Service Metrics (for Network Operations Planning)
This report documents a level of service (LOS) framework for network operations from the perspectives of different road users.
A Road Profile Based Truck Ride Index (TRI)
Very little is known about riding quality for trucks. Pavement roughness is widely accepted as a reliable low-cost measure of ride quality for occupants of passenger cars, and of road condition, and is a significant input to the estimation of road…