Gregory Erhardt News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Transportation planners are looking for ways to improve their travel forecasts as Congress debates spending billions of dollars on new infrastructure projects, the kind of roads and bridges that get approved based on optimistic cost underestimates.

United statesDave schmittRobert bainGregory erhardtMatt bruningJason segedyCarole voulgarisA federal transit administrationCensus bureauOhio department of transportationHarvard universityNational academies of sciencesNational academiesUs transportation departmentConnetics transportation groupUniversity of kentucky