mayor. It was the first majority-white municipality in the South to elect an African-American mayor. Serving from 1969 to 1975, Lee helped establish Chapel Hill Transit, the town's bus system, and the Mountains-to-Sea trail. Some 30 years later, in 2002, the state passed legislation to provide free service to all riders on local buses. The bus operations are funded through Chapel Hill and Carrboro town taxes, federal grants, and UNC student tuition. The change has resulted in a large increase in ridership, taking many cars off the roads. Several hybrid and articulated buses have been added recently. All buses carry GPS transmitters to report their location in real-time to a tracking web site. Buses can transport bicycles and have wheelchair lifts. In 1993, the town celebrated its bicentennial and founded the Chapel Hill Museum. This cultural community resource "exhibiting the character and characters of Chapel Hill, North Carolina" includes among its permanent exhibits Alexander Julian, History of the Chapel Hill Fire Department, Chapel Hill's 1914 Fire Truck, The James Taylor Story, Farmer/James Pottery, and The Paul Green Legacy. In addition to the Carolina Inn, the Beta Theta Pi Fraternity House, Chapel Hill Historic District, Chapel Hill Town Hall, Chapel of the Cross, Gimghoul Neighborhood Historic District, Alexander Hogan Plantation, Old Chapel Hill Cemetery, Old East, University of North Carolina, Playmakers Theatre, Rocky Ridge Farm Historic District, and West Chapel Hill Historic District are listed on the National Register of Historic Places. Geography and climate Chapel Hill is located in the southeast corner of Orange County. It is bounded on the west by the town of Carrboro and on the northeast by the city of Durham. However, most of Chapel Hill's borders are adjacent to unincorporated portions of Orange and Durham Counties rather than shared with another municipality. According to the United States Census Bureau, the town has a total area of , of which is land and is covered by water. University Lake is part of the town's public water supply. Demographics Durham, North Carolina, is the core of the four-county Durham-Chapel Hill MSA, which has a population of 504,357 as of Census 2010. The US Office of Management and Budget also includes Chapel Hill as a part of the Raleigh-Durham-Cary Combined Statistical Area, which has a population of 1,749,525 as of Census 2010. Effective June 6, 2003, the Office of Management and Budget redefined the federal statistical areas and