Tubes in the Road and Other Ways to Count Traffic, and Why
Tubes in the Road and Other Ways to Count Traffic (SEMCOG, orig. SEMCOG BLOG, July 12, 2017) Michigan – Have you driven around the SEMCOG [South East Michigan Council of Governments] region and noticed a tube in the roadway, or a diamond shape cut in the pavement, or even a camera attached to a pole?…