2016, 2014, 2011, 2010, 2009 Transportation Research Board ADC 40 Annual Harter Rupert Award: Best Paper
2009 FHWA Environmental Excellence Award: Environmental Research
2009 Institute of Noise Control Engineering Award for Excellence: Noise Control Engineering
2005 California Department of Transportation Award for Excellence in Transportation: The Environment
2005 Federal Highway Administration (FHWA) Environmental Excellence Award: Ecosystems, Habitat & Wildlife