on-ramp - Definition & Meaning

a short road that allows vehicles to enter a highway or motorwaya short road that allows vehicles to enter a highway or motorway

An on-ramp is a short road or entrance ramp that allows vehicles to merge onto a highway or freeway from a smaller road or street. It is designed to give drivers enough space to accelerate and safely enter the faster-moving traffic on the main road. On-ramps are typically located at intersections or exits and help connect local roads to larger highways, ensuring smooth traffic flow and easier access for drivers entering high-speed roads.An on-ramp is a short road or entrance ramp that allows vehicles to merge onto a highway or freeway from a smaller road or street. It is designed to give drivers enough space to accelerate and safely enter the faster-moving traffic on the main road. On-ramps are typically located at intersections or exits and help connect local roads to larger highways, ensuring smooth traffic flow and easier access for drivers entering high-speed roads.

例句

The driver carefully merged onto the highway using the on-ramp.
司机小心地使用匝道并入高速公路。
Traffic was backed up on the on-ramp due to an earlier accident on the main road.
由于主路上早先发生的事故，匝道上的交通堵塞了。
The city is planning to build a new on-ramp to reduce congestion during rush hour.
该市计划修建一条新的匝道，以减少高峰时段的拥堵。