By Jessica Bloustein
http://stream.publicbroadcasting.net/production/mp3/wamc/local-wamc-543383.mp3
North Greenbush, NY – Transportation researchers at Rensselaer Polytechnic Institute are running a new kind of traffic study in the Capital Region. They're making use of EZ-Pass tags to track traffic patterns. WAMC's Capital District Bureau Chief Jessica Bloustein has details: