1.7: Evaluating Regional Traffic Signal Performance Measures Using Crowd-Sourced Data in 2021 Urban Mobility Report
Principal Investigator David Schrank Final Report (DOI) View Final Report TRID View TRID – 2026129 Policy Brief View Policy Brief Abstract The Urban Mobility Report (UMR) has been providing information on urban congestion levels in the U.S. for more than three decades. The UMR uses private-sector crowdsourced speed data combined with traditional public-agency roadway…