(motor racing) A lane adjacent (usually on the inner curve) to a racetrack where the competing teams' garages are situated.

(Britain) Any of several types of wide unsurfaced paths through the countryside, especially ancient ones once used for herding animals. / An unmetalled rural road.

(chiefly US) A traffic lane on a limited-access road, intended for faster traffic, that has even more limited access.

(Canada) In a multi-lane controlled-access highway or expressway system, a lane which is physically separated from the (core) lane(s) closest to the median and which is intended for vehicles traveling relatively shorter distances, so that these vehicles may enter and exit the highway system without unduly interrupting the flow of traffic.

(chiefly US) In a multi-lane controlled-access highway or expressway system, a lane which is physically separated from the (express) lane(s) closest to the median and which is intended for vehicles traveling relatively shorter distances, so that these vehicles may enter and exit the highway system without unduly interrupting the flow of traffic.

(Canada) In a multi-lane controlled-access highway or expressway system, a lane close to the median and physically separated from the outer lanes, which has fewer entrances and exits than the outer lanes and which is intended for vehicles traveling longer distances, so that these vehicles may proceed in a relatively uninterrupted manner and often at greater speed.

On a multilane road, the lane intended or reserved for vehicles moving at faster speeds. / (figuratively, by extension) Any situation or activity where the pace is very rapid.

(motor racing) The place where the winner of a motor race goes to celebrate victory after an event.

(idiomatic) In a lifestyle, employment position, or other set of circumstances where the rapid pace is exciting, frantic, or risky.

A lane of a roadway designated for use by cyclists.