Locomotive - Wikipedia
There are three main uses of locomotives in rail transport operations: for hauling passenger trains, freight trains, and for switching (UK English: shunting). Freight locomotives are normally designed to deliver high starting tractive effort and high sustained power. This allows them to start and move long, heavy trains, but usually comes at ...
Definition, History, Design, Types, & Facts - Britannica
Locomotive, any of various self-propelled vehicles used for hauling railroad cars on tracks. Although motive power for a train-set can be incorporated into a car that also has passenger, baggage, or freight accommodations, it most often is provided by …
How Diesel Locomotives Work - HowStuffWorks
2022年4月14日 · Diesel locomotives are some of the coolest modes of transport out there. Giant machines like these are just full of technological treats. Explore a hybrid-diesel locomotive — from engine to engineer controls.
What Is A Locomotive? Definition, Types, Components, And Future
A locomotive is a powerful and essential machine in the world of transportation. It is a type of engine that is specifically designed to propel trains and move heavy loads across railway tracks. With its immense power and efficiency, locomotives have revolutionized the way goods and people are transported over long distances.
The 9 Most Powerful Locomotives in the World - The Drive
2018年6月15日 · Here are the nine most powerful locomotives in the world, almost all electric. Plus, one honorable mention, because every data spread needs a romantic denouement.
Steam locomotive - Wikipedia
A steam locomotive is a locomotive that provides the force to move itself and other vehicles by means of the expansion of steam. [1]: 80 It is fuelled by burning combustible material (usually coal, oil or, rarely, wood) to heat water in the locomotive's boiler to the point where it becomes gaseous and its volume increases 1,700 times.
From Steam to Green: The History and Evolution of Locomotives
How passenger and freight rail locomotives have changed throughout history, from steam locomotives like the Big Boy to fuel efficient and battery-electric locomotives. Locomotives have come a long way since their inception. See how they've evolved from early steam-powered models to the green powerhouses they are today.
History of technology - Steam Locomotive, Railroads, Industrial ...
2024年9月10日 · Locomotives increased rapidly in size and power, but the essential principles remained the same as those established by the Stephensons in the early 1830s: horizontal cylinders mounted beneath a multitubular boiler with a firebox at the rear and a tender carrying supplies of water and fuel.
locomotive summary | Britannica
locomotive, Self-propelled vehicle used for hauling railroad cars on tracks. Early experimental steam locomotives were built in Wales and England by Richard Trevithick from 1803.
Tracks in time: 200 years of locomotive technology
2015年5月19日 · The last two centuries have seen a surge of innovation in railway propulsion technology. From the industrial revolution of the 19th century to the leaner, greener locomotives of tomorrow, Railway Technology plots a timeline through the past, present and future of locomotive development.