 The plaza is connected to the Times Union Center (a covered sports arena, known formerly as the Pepsi Arena, and originally named the Knickerbocker Arena) by a pedestrian bridge and to the New York State Capitol by a tunnel.Additionally a tunnel that runs under the West Capitol Park connects the Capitol building with the Alfred E. Smith Building at 80 South Swan Street.The entire complex is wheelchair-accessible, except the State Street Capitol entrance and the Concourse tunnel to the Swan Street Building.