At the southern end, the Dongchang Road ferry terminal provides river-crossing services across the Huangpu River to central and southern central Shanghai. The most popular ferry service for tourists connects Dongchang Road wharf with Jinling East wharf, located on the Bund. At the north end, the Xichang Inn wharf provides river-crossing services across the Huangpu River to northern central Shanghai. The former Lujiazui ferry wharf, once part of the most popular river crossing in Shanghai, was closed in 1999, with its wharf structure now used as a waterfront seating area. By road, Lujiazui is connected to the rest of central Shanghai by the Yan'an East Road Tunnel, linking the southern end of the Bund with the centre of Lujiazui. Further away from the centre of Lujiazui, the Renmin Road Tunnel and Fuxing East Road Tunnel link southern Lujiazui with southern central Shanghai, while Xinjian Road Tunnel and Dalian Road Tunnel link northern Lujiazui with northern central Shanghai. By metro, Lujiazui is served by Lujiazui station, which is on Shanghai Metro Line 2. Additionally, the Bund Sightseeing Tunnel is a tourist attraction consisting of slow-moving underground vehicles which move between the Bund and Lujiazui accompanied by light and sound effects in the tunnel.