Tunnels underneath the River Thames constructed up to 1999 for the Millennium Dome; and a tunnel to the site of the old Ferranti power station on the east side of the mouth of Deptford Creek. There is also a tunnel between Cottons centre and the old Billingsgate Fish Market near to London Bridge. Citibank used it for cabling at one point; it was large enough for a person to walk through. The Silvertown Tunnel is a new Thames river crossing proposed to supplement the existing Blackwall Tunnel, which will join the Greenwich Peninsula with West Silvertown. There is also a further tunnel about two miles
Lower Thames and Medway Passenger Boat Company Lower Thames and Medway Passenger Boat Company Lower Thames and Medway Passenger Boat Company is a river boat company which provides cruises on the River Thames in Gravesend and London, UK. Bateaux London cruises operate on the Thames under licence from London River Services, part of Transport for London. The company provides cruises on the River Thames. Princess Pocahontas cruises begin at Gravesend and head west past Tilbury Docks, under the Queen Elizabeth II Bridge at Dartford and through the Thames Barrier, calling at Greenwich Pier. Passengers may remain on board for an optional "stay-aboard" cruise along the Thames, which