Maren Outwater, PE

Vice President

Maren leads the transportation work and is part of the Leadership Team at RSG. She joined RSG in 2010, bringing with her over 25 years of experience developing forecasting models and over 20 years of progressive experience in managing complex model development efforts. She has designed and built forecasting models for activity-based passenger travel, land use, tolling, rail and transit ridership, environmental and economic impacts, and commercial and freight mobility. With a focus on bridging the gap between academic research and practical applications, Maren develops forecasting tools to answer policy questions, to produce performance metrics, and to evaluate innovative transportation investments. She is actively engaged in federal research projects to evaluate autonomous and connected vehicles, improve smart growth and transit, and develop long distance and freight demand models. She is also a registered Professional Engineer in Florida and California.

Maren served, before joining RSG, as the Director of Data Systems and Analysis for the Puget Sound Regional Council (PSRC) in Seattle, Washington. While at the PSRC, she managed a staff of 25 with a biannual budget of $7 million, and led the land use and travel modeling, geographic information, and technology activities of the agency. Her resume also includes management of the West Coast operations of Cambridge Systematics’ travel demand forecasting division.

Maren now lives in San Diego with her family and enjoys kayaking, hiking, biking, tennis, golfing, and cooking.

MUP, Transportation Planning, University of Michigan – Ann Arbor
BS, Civil Engineering, University of Michigan – Ann Arbor

Outwater, M., et al. TCRP Report 166 “Characteristics of Premium Transit Services That Affect Choice of Mode.” Transportation Research Board, April 2014. http://onlinepubs.trb.org/onlinepubs/tcrp/tcrp_rpt_166.pdf

Smith, C., M. Outwater, B. Sana., and J. Chen. “Tour-based and Supply Chain Modeling for Freight: An Integrated Model for Metropolitan Areas Demonstrated in Chicago.” Transportation Letters, June 2013. Also, presented at the 13th International Conference on Travel Behavior Research, Toronto, Canada, July 2012.

Outwater, M., et. al. “Quantitative Approaches for Project Prioritization: A Puget Sound Case Study.” Presented at the Transportation Research Board Annual Meeting, Washington DC, January 2012, Paper No. 12-0433. Published in Transportation Research Record: Journal of the Transportation Research Board, No. 2303 Travel Demand Forecasting 2 (2012): p. 108-116.

Simonson, M., et.al. “Testing The Puget Sound’s Land Use Model Response to Transportation Strategies.” Transportation Letters: The International Journal of Transportation Research, Volume 3: Issue 2, ISSN: 1942-7867, April 2011. http://jrosspub.metapress.com/content/613n846362724tw1/?p=42230f7a2dbb40…

Outwater, M., M. Bradley, et al. “California Statewide Model for High-Speed Rail.” Presented at the 11th World Conference on Transportation Research, Berkeley, California, June 2007. Journal of Choice Modeling, Volume 3, No 1, March 2010. http://www.jocm.org.uk/index.php/JOCM/article/viewFile/26/43

Outwater, M., and B. Charlton. “The San Francisco Model in Practice: Validation, Testing, and Application.” Presented at the Innovations in Travel Modeling Conference, Austin, TX, May 2006. http://onlinepubs.trb.org/onlinepubs/conf/CP42v2.pdf