TROLLEY LINE Meaning and
Definition
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A trolley line refers to a transportation system that utilizes electric power to run trams, also known as trolleys or streetcars, along designated tracks. It consists of a network of tracks laid on the ground, typically in urban or suburban areas, which serve as the route for the trolleys to travel. These tracks can be installed alongside roads or in dedicated right-of-ways and often feature overhead wires or electrical rails that provide the necessary power to the trolley cars.
The term "trolley line" encompasses not only the physical tracks but also the associated infrastructure, such as substations and power lines, required to operate the electric trams. It is typically managed and maintained by a transit agency or local government.
Trolley lines offer a sustainable and efficient mode of public transportation, providing convenient access to various destinations within a city or town. Passengers board and disembark from the trolley cars at designated stops along the route, providing a reliable and consistent means of travel.
Historically, trolleys were a prominent form of urban transportation in the early 20th century before the advent of automobiles. Today, trolley lines continue to serve as an integral part of transportation systems in cities worldwide, facilitating the movement of residents and tourists alike.
Common Misspellings for TROLLEY LINE
- rrolley line
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- teolley line
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- trokley line
Etymology of TROLLEY LINE
The word "trolley line" has a fairly straightforward etymology.
The term "trolley" originally referred to a type of cart or wheeled vehicle used for carrying goods or materials. This usage dates back to the 1820s in Britain and it derived from the word "troll", which meant to roll or move about.
In the late 19th and early 20th century, streetcars or trams powered by electricity became increasingly popular in many cities. These vehicles often ran on tracks and were referred to as "streetcars" or "electric cars". The term "trolley" started being used to describe the metal frame or pole with a wheel on top that connected the streetcar to the electric power lines above.
A "trolley line" then refers to the route or track on which these electric streetcars run.
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