overcrossing
Học thuậtThân thiện
Definition
Noun: A bridge specifically built for pedestrians to cross over a road, railway, or other obstacle. It is an elevated structure that allows people to walk safely above traffic or other hazards.
Usage
The word "overcrossing" is a specific term used in civil engineering, urban planning, and transportation contexts. It refers to the physical infrastructure that facilitates safe pedestrian movement over a barrier. It is often used in official documents, construction plans, and municipal discussions.
Examples
- The city built a new overcrossing to connect the park to the residential area, eliminating the need for people to cross the busy highway.
- The railway overcrossing provides students with a safe route to school.
- The project's budget includes funds for the maintenance of three pedestrian overcrossings.
Advanced Usage
- The term is often used in contrast to an "undercrossing" (a pedestrian tunnel) when discussing different options for safe pedestrian passage.
- In formal planning, the design of an overcrossing must comply with accessibility standards, including ramps or elevators for wheelchair users.
Variants and Related Words
- Footbridge: A more common general term for a bridge used by pedestrians. While all overcrossings are footbridges, not all footbridges are overcrossings (e.g., a footbridge over a river).
- Pedestrian Bridge: A direct synonym for "overcrossing."
- Overpass: A broader term for any bridge that carries a road or pathway over another feature. An overcrossing is a type of overpass designed for pedestrians.
Synonyms
Pedestrian bridge, footbridge, walkway.
Related Phrases
- Grade separation: The general principle of using bridges (overcrossings) or tunnels to separate different streams of traffic (e.g., pedestrians from vehicles), eliminating at-grade crossings.
Noun
- a bridge designed for pedestrians