The Hartford Division was the largest, with about twenty local radial lines from downtown Hartford and half as many intercity lines. On the west side of the Connecticut River, trolleys went north and northwest to Rainbow Park, connecting at Windsor with the Hartford and Springfield Railway to Springfield, Massachusetts. Other lines went northwest to Bloomfield, west to Unionville, southwest to Newington (connecting there with the New Britain Division), and south to Wethersfield and Rocky Hill, connecting at the latter point with the Middletown Division. A single line crossed the Bulkeley Bridge into East Hartford, where lines radiated north to East Windsor Hill and another Hartford and Springfield Railway connection, east to Manchester and then northeast through Rockville to Stafford Springs, and south to South Glastonbury. Between East Hartford and Rockville, trolleys could follow public roads or use the New Haven's steam trackage. Connecticut Transit Hartford now operates buses on most of these routes.