Providing assistance to research faculty in conducting transportation research. Duties include: (i) traveling to off-site locations to conduct data collection, data downloads, and ensuring data quality, (ii) assisting with installing and minor trouble-shooting (i.e., adjusting and testing) data collection systems, (iii) recruiting, screening, and working with human subjects, (v) independently, with little supervision, performs most assignments with instructions on global objectives and general results expected. Receives technical guidance on unusual or complex problems and work is reviewed for application of sound professional judgment.