Article by Laura Brown Contact Laura Brown, Associate Extension Educator, Fairfield County Extension Center 203-207-0063 communities.extension. Answering growing demand for alternatives to car based transportation and potential improvements to public health and quality of life, Connecticut has vowed to invest billions of dollars in new transportation infrastructure, including $100 million on pedestrian and bicycle paths1 . While interest in multi-use trails is grow- ing, they can be expensive to build (estimated $1,000,000 per mile) and community leaders are often asked to quantify the health and quality of life benefits. This was the case for a group of community leaders along the Naugatuck River Greenway (NRG), a proposed 44-mile multi-use trail that will run through eleven communities from Derby to Torrington when fully built. Committee members wanted to know: Who uses trails? How and when do people use trails? How much are people spending when they use the trail? What are other potential economic, public health, and quality of life impacts? What can we learn from other trails in our region? How can the trail support brownfield remediation? In 2016, UConn Extension Educator Laura Brown partnered with the UConn School of Business Center for Community Economic Analysis, the Naugatuck Valley Council of Governments and the Naugatuck River Greenways Council on a multi-year research project to quantify the potential economic impacts of constructing the NRG, and provide recommendations to municipalities on how to maximize impacts during and after trail construction. The study involved a literature review, collecting trail count data using infrared counters, a trail user intercept survey on five existing sections of the trail, three focus groups with trail administrators, local business owners, public health professionals along a similar fully built trail, and deployment of a Regional Economic Impact Model (REMI) analysis to estimate total economic impacts of the proposed trail. The analysis included estimates of construction costs, operating expenditures, user amenity benefits, user Understanding the Value of Multi-Use Trails 16 2016 HIGHLIGHTS OF EXTENSION