I agree with everyone above, but I think RTP need both light rail and commuter service...
Light rail that goes around Raleigh, Durham, and Chapel Hill.. Core RTP..
Light rail should have stops in downtowns, significant living areas, and sporting/entertainment venues
Light rails should have stops every 3-5 minutes
Commuter rail that connects Garner, Clayton, Hilsborough, Wake Forest, Pittsboro, Fuquay Varina, and Willow Spring...
Commuter rails should have stops in downtowns and city carpool areas
Commuter rails should have stops every 15-20 minutes
Their should be a circulator bus that runs around RTP that makes a circle every 20 minutes.. Maybe even 2 or 3 (Blue Line, Black Line, Red Line) that all convene at the RTDepot Station where light rail, commuter rail, and circulator buses converge. Circulator buses should be free and companies pay annually baed on number of employees (1-199 = X a year, 200-500 = XX a year, 501-1500 =XXX, AND 1501+ = XXXX year)