Department of Interior - Alternative Transportation System Demand Estimation for Federal Land Management Agencies
Volpe produced a guidance document to assist federal land agencies in estimating the demand for alternative transportation. This demand estimation is often required in applications for federal funding for such activities, and this guide enables federal land units to achieve greater accuracy in these predictions.
Final Report, September 2011
Alternative Transportation System Demand Estimation for Federal Land Management Agencies (PDF, 819KB)

Going-to-the-Sun Road Shuttle, Glacier National Park (National Park Service photo)