The Bund Tunnel, Shanghai, China

A pedestrian transit tunnel crosses the Huangpu River from the Bund. Passengers board slow-moving powered vehicles which travel along the tunnel, with light effects projected onto the walls the tunnel. These effects are marketed as a tourist attraction.
While Shanghai Metro Line 2 crosses the Bund, there are no plans to build a station on the Bund. The closest station is East Nanjing Road, about a five minute walk up Nanjing Road. East-1 Zhongshan Road is a major bus route.
There were previously frequent ferry services operating from wharves on and near the Bund. Some these have been discontinued in the last decade, although pleasure cruises continue to operate from these wharves.