elevated railroad
Học thuậtThân thiện
Definition
- Noun:
- A railway that is powered by electricity and that runs on a track that is raised above the street level: An "elevated railroad" is a type of urban passenger railway system where the trains operate on tracks constructed on a raised structure, typically made of steel or concrete, above the level of city streets. It is usually electrically powered.
Usage
- The term "elevated railroad" is used to describe a specific form of public transit infrastructure. It is often used in historical contexts or when discussing the physical structure of a city's transit system.
- It functions as a countable noun (e.g., , ).
Examples
- Noun:
- The city's first elevated railroad was built in the late 19th century to reduce street-level congestion.
- You can hear the rumble of the elevated railroad from the apartment.
- The old elevated railroad line was eventually dismantled and replaced by a subway.
Advanced Usage
- "The El": In some cities, notably Chicago, the elevated railroad system is colloquially referred to as "the El" (short for "elevated").
- Take the Red Line on the El to get downtown.
Variants and Related Words
- Elevated railway: A direct synonym.
- Elevated line: Often used to refer to a specific route or track of an elevated railroad system.
- Overhead railway: A less common synonym emphasizing the track's position.
- Rapid transit: A broader category of high-capacity public transport that can include elevated railroads, subways, and at-grade systems.
Synonyms
- Elevated railway
- Overhead railway
- Elevated line
Related Phrases
- Elevated track: Refers specifically to the raised physical structure that supports the railway, not the entire system.
- The new station required extensive work on the elevated track.
Noun
- a railway that is powered by electricity and that runs on a track that is raised above the street level