The Triangle Expressway is a toll road located in the Research Triangle area of North Carolina. It connects the cities of Raleigh, Durham, and Chapel Hill, providing a vital transportation link for commuters and travelers. The expressway is designed to alleviate traffic congestion and improve travel times in this rapidly growing region. Opened in phases starting in 2011, the Triangle Expressway spans approximately 18 miles. It features modern tolling technology, including electronic toll collection, which allows drivers to pay without stopping. This roadway is part of the larger North Carolina Turnpike Authority system, aimed at enhancing infrastructure and mobility in the state.