2-1 to 2-12: Traffic Monitoring Guide
FHWA has released a 2013 edition of the Traffic Monitoring Guide (TMG) which provides the most up to date guidance to State highway agencies in the policies, standards, procedures, and equipment typically used in a traffic monitoring program. The TMG presents recommendations to help improve and advance current programs with a view towards the future of traffic monitoring and with consideration for recent transportation legislation resulting from MAP-21.