Walker, Roger, et al. (2015). Impact of changes in profile measurement on QA testing of pavement [Texas Department of Transportation grant].
Walker, Roger, et al. (Principal investigator). (2015). Implementation of new profiling technology and its impact on the pavement management information system (PMIS) [Texas Department of Transportation grant].
Creative Works
Walker, Roger, et al. (2015). Impact of changes in profile measurement on QA testing of pavement [Texas Department of Transportation grant].
Walker, Roger, et al. (Principal investigator). (2015). Implementation of new profiling technology and its impact on the pavement management information system (PMIS) [Texas Department of Transportation grant].