Oversize and abnormal loads are escorted through the tunnel.

Already he could hear the great latticework around him groaning and protesting under its abnormal loads.

Other routine uses of the drones could include combating "fly-posting, fly-tipping, abandoned vehicles, abnormal loads, waste management".

Wind energy developers say any increase in lorries or large abnormal loads would be short lived, only happening during the construction phase.

The main use of ballast tractors is to move heavy and abnormal loads using an independent drawbar trailer, modular wheel-trailer units, or a dolly trailer.

Therefore a push/pull combination can make an abnormal load more manoeuvrable than a rigid solution pulled by several tractors.

The weather forecast had been favorable; there would be no abnormal loads before morning.

It can carry abnormal loads of up to 4,000 tonnes, and has a life expectancy of 120 years.

The journey was not an unusual procedure as six other abnormal loads belonging to the English Electric Company had passed over the automatic crossing in the preceding months.

To accommodate the abnormal load, the leg is locked out at the knee.