The Dartford tunnel just saw its longest ever free-flow load, a 41-metre-long footbridge.
The bridge, destined for Southend in Essex, was the length of nearly five double-decker buses. The move required careful planning so that traffic at the crossing only needed to be held for three minutes.
Read the full story on RoadwayLive: [ Ссылка ]
Footage courtesy of Highways England.
