Jet Fan Dartford Tunnel

The Dartford–Thurrock River Crossing, commonly known as the Dartford Crossing and until 1991 the Dartford Tunnel, is a major road crossing of the River Thames in England, carrying the A282 road between Dartford in Kent in the south and Thurrock in Essex in the north.
  • Location: Dartford, Kent · Thurrock, Essex
  • Opened: November 1963 (western tunnel) · May 1980 (eastern tunnel) · October 1991 (bridge)
  • Height: 200 feet (61 m) (bridge deck) · 449 feet (137 m) (bridge tower)
  • Type: 2 tunnels · 1 cable-stayed bridge
Data from: en.wikipedia.org