Slide from presentation about redeveloping the Transit-Related Growth Area in Herndon (via Town of Herndon) The Town of Herndon and developers eyeing land near the soon-to-be opened Metro station agree that the area could be better prepared for the transit system’s arrival, but funding for an effort to determine what that future should look like remains a question. The Herndon Town Council dipped a toe into that debate during a work session on Tuesday (July 6) with a discussion about redeveloping what’s known as the Transit-Related Growth Area (TRG). That’s the area located between Herndon Parkway and the Dulles Toll Road. Just north of the immediate Herndon Transit-Oriented Core (HTOC), it sits within a walkable distance of a quarter to half mile away from the Herndon Metro station.