The roundabout project consists of a 25-space parking area at the east side of the intersection, according to the DOT. Sidewalks from the parking lot will lead visitors to the northern entrance to the Olana State Historic Site and over the Rip Van Winkle Bridge to the Thomas Cole National Historic Site. The traffic circle project is part of the larger $14.6 million Skywalk project connecting the two historic sites, which involves renovating the Rip Van Winkle Bridge’s sidewalks