A new pedestrian bridge connecting the Shandler Recreation Area and Croton Woods in Van Cortlandt Park will reconnect two large parts of the park that were cut apart by the 1950s construction of the Major Deegan Expressway. The bridge, if not directly on the Old Croton Aqueduct, will be so close to it that in effect it will also reconnect the trail, eliminating the detour to 233rd St. that has bedeviled Aqueduct walkers for decades.