Spatial analysis and visualization of GTFS, ITS, U.S. Census, and travel demand model data using R, Python, GIS, and Tableau. Transit service planning, long-range planning, and ridership forecasting for fixed-route, demand-response, paratransit, and commuter services. Performance monitoring of ridership, on-time performance, level of service, safety, and customer service metrics. Management of SQL databases, package development in R and Python, and web app development with R Shiny and ArcGIS Online.

Contributed to TDOT road safety audits for local routes in 24 counties, including review of accident reports and analysis of curve geometry to calculate safe advisory speeds. Performed turning counts and trip assignment calculations for Traffic Impact Studies. Assembled civil site submittals for delivery to Metro Nashville Planning and other local city planning departments.

Supported the development of two high-occupancy toll (HOT) facilities in the Bay Area, including critical-path scheduling and preparation of presentations for communication to public officials and constituents. Assisted with plan reading, construction permit applications, and communication with regional transportation agencies, including Caltrans, CCTA and SMCTA. Conducted research on 25 HOT lane facilities the U.S. to evaluate their performance, compiling online data and analyzing metrics for volumes, travel time, vehicle occupancy, transit ridership, social equity and project finances. Documented findings in Excel worksheets, topical factsheets, and a PowerPoint presentation which was presented at the 2018 Transportation Research Board (TRB) Annual Meeting.