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A steamroller (or steam roller) is a form of road roller – a type of heavy construction machinery used for leveling surfaces, such as roads or airfields – that is powered by a steam engine. The leveling/flattening action is achieved through a combination of the size and weight of the vehicle and the rolls : the smooth wheels and the large ...
A type of rolling stock designed to transport liquid and gaseous commodities Tank locomotive or Tank engine A steam locomotive that carries its water in one or more on-board water tanks rather than in a separate tender. Team track In North America, A spur or siding for loading freight, often used by firms not having their own direct rail access ...
It is also known as Yellowbonnet. Bluebonnet can also mean a warbonnet unit with only the red painted over, resulting in a silver and blue locomotive; this was used on passenger engines transferred to freight service after the formation of Amtrak. [16] Bluebirds There are two different uses of this term. 1.
Caterpillar soil compactor equipped with padfoot drum, being used to compact the ground before placing concrete Antique "Kemna" steamroller. A road roller (sometimes called a roller-compactor, or just roller [1]) is a compactor-type engineering vehicle used to compact soil, gravel, concrete, or asphalt in the construction of roads and foundations. [1]
Shunting, in railway operations, is the process of sorting items of rolling stock into complete trains, or the reverse. In the United States this activity is known as switching . Motive power
Rolling stock is considered to be a liquid asset, or close to it, since the value of the vehicle can be readily estimated and then shipped to the buyer without much cost or delay. [ 9 ] [ 10 ] The term contrasts with fixed stock ( infrastructure ), which is a collective term for the track , signals , stations , other buildings, electric wires ...
Class of steam locomotive built in the UK, named from their black 'mixed-traffic' livery and 'Class 5' power rating. [8] Blood and Custard The Crimson and Cream livery used on BR's coaches during the 1950s and 60s [9] Bobby A signaller. From Robert Peel; originally, the railway police were responsible for signalling. [10] Bodysnatcher
Driving wheel of steam locomotive. An adhesion railway relies on adhesion traction to move the train, and is the most widespread and common type of railway in the world. . Adhesion traction is the friction between the drive wheels and the steel ra