Dartford Tunnel
Dartford Tunnel is a road tunnel in UK.
- Type: Road
- Country: UK
- Length: 1.4 km
- Opened: 1963
Overview
Thames crossing bores at the Dartford Crossing, the eastern link of the M25. First bore opened 1963, second 1980, later joined by the Queen Elizabeth II Bridge in 1991. Charge system replaced toll booths in 2014.
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