off-ramp detail出口匝道
off-ramp queue出口匝道排队
off-ramp areas出口区域
off-ramp of urban expressway快速路出口匝道
take-off ramp起飞坪
roll-on roll-off ramp开上开下引桥
mobile floating roll-on roll-off ramp活动浮动装卸桥
N-COUNT（可数名词） An off-ramp is a road which cars use to drive off a motorway. 出口匝道 [美国英语]
...the Embarcadero Road off-ramp from the motorway.
...从高速路出口下来就是伊姆巴卡德洛路。