Center for Transportation Studies2015-03-242015-03-242012-02https://hdl.handle.net/11299/170759Articles include: Policy & Planning, Minnesota cities classified in trade-center hierarchy, Intelligent Transportation Systems, Enhanced snow simulation system aims to improve safety, Transportation & the Environment, Improving soil infiltration in urban developments, Transit, Bicycling, and Walking, Researchers design new tools to improve transit workforce planning Buses use wireless communication to move forward, Upcoming EventsenTransportationNewsletter or Bulletin