Reform SCDOT - Grassroots organization for better South Carolina transportation policies; includes problem areas, roads that should not or should not have been built, newsroom, and weblog.
SC Heritage Corridor - Promotes economic development in rural areas of the state through heritage tourism in 14 counties by highlighting natural and historic attractions; includes routes, maps, and regional trivia.
SC Transportation Policy and Research Council - Organization to support and promote positive transportation initiatives in the state; includes news, current events, and related links.
South Carolina Railroad Stations - Includes photos and brief histories of the Southern, Atlantic Coast Line, Seaboard Air Line, Seaboard Coast Line train stations.
Traffic Patrol Broadcasting, Inc. - Provides ongoing reports of commuter traffic conditions in metropolitan areas across the Carolinas.
