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A runaway truck ramp on the A7 in Germany. A runaway truck ramp, runaway truck lane, escape lane, safety ramp, emergency escape ramp, or truck arrester bed is a traffic device that enables vehicles which are having braking problems to stop safely.
Truck air-actuated disc brake. An air brake or, more formally, a compressed-air-brake system, is a type of friction brake for vehicles in which compressed air pressing on a piston is used to both release the parking/emergency brakes in order to move the vehicle, and also to apply pressure to the brake pads or brake shoes to slow and stop the vehicle.
Exhaust brakes are simpler in operation than an engine brake.Essentially, the exhaust pipe of the vehicle is restricted by a valve.This raises the pressure in the exhaust system, forcing the engine to work harder on the exhaust stroke of its cylinders, so again the engine is acting as an air compressor, with the power required to compress the air being withheld from the exhaust pipe, retarding ...
A Husky truck stop in Calgary in Alberta, Canada. A truck stop (known as a service station in the United Kingdom, [1] a travel center by major chains in the United States and a roadhouse in rural Australia) is a commercial facility which provides refueling, rest (), and often ready-made food and other services to motorists and truck drivers.
The Denby Eco-Link, dubbed the super lorry by the mainstream media, is a commercial vehicle designed and built by Denby Transport of the United Kingdom.The Eco-Link is a 60 tonne fully laden, 25.25m long, 8 axle B-Train (or B-Double) type of semi-trailer truck, in which a tractor unit pulls two semi-trailers, using fifth wheel couplings on both trailers.
Eventually known as train stops or trip stops, the first mechanical ATS system was installed in France in 1878 with some railroads in Russia following suit using a similar system in 1880. [citation needed] In 1901 Union Switch and Signal Company developed the first North American automatic train stop system for the Boston Elevated Railway.
Red Lorry Yellow Lorry, also known very briefly as the Lorries, are an English rock band formed in Leeds in early 1981 by guitarist and songwriter Chris Reed, vocalist Mark Sweeney, bassist Steve Smith and drummer Mick Brown. After breaking up in 1991, the band reformed in 2003 and have released 5 studio albums over the course of their career.
A signal with associated trip arm in the raised position (circled) Part of a railway signalling system, a train stop, trip stop or tripcock (sometimes called a tripper) is a train protection device that automatically stops a train if it attempts to pass a signal when the signal aspect and operating rules prohibit such movement, or (in some applications) if it attempts to pass at an excessive ...