Heritage Trolley, light rail
Charlotte's LYNX light rail line opened in November 2007. The 15.5 km, 15 station line shares stops with the city's heritage trolley, which is some ways was a precursor to the light rail line in much the way that Little Rock, Arkansas's line is expected to be.
A 10 mile streetcar is also planned, with the first 1.5 miles already having received financing from the federal givernment.
One web site defines Charlotte's Lynx as it's subway system. Well, it's certainly not a subway and to me, a "system" requires at least two lines. Color me old.
A 9.4 mile extension is in the early planning stages, with an expected opening date of March 2017.
Official Home page (CATS)
Light Rail (proposed)
A cost sharing plan has been developed for two North Carolina counties to split the $316.2 million cost of building a 17.4-mile light rail line that would link Durham and Chapel Hill. The light rail route is part of a transportation improvement plan for the Triangle metro area which includes Raleigh, Durham and Chapel Hill. Durham County voters passed a sales tax to fund light rail and Orange County voters must do the same for the project to mover forward.
Triangle Transit Authority home page
streetcar - proposed
A downtown streetcar connecting with Winston-Salem University and Wake Forest Baptist Medical Center is being proposed.