Longman Dictionary of Contemporary English
Wiktionary
n. A lane on a road along which only buses (and other specified types of vehicles) are allowed to travel.
WordNet
n. a traffic lane intended for buses only
Wikipedia
A bus lane or bus only lane is a lane restricted to buses, often on certain days and times, and generally used to speed up public transport that would be otherwise held up by traffic congestion. Certain other vehicles may also be permitted, such as taxis, high occupancy vehicles, motorcycles, or bicycles. Bus lanes are a key component of a high-quality bus rapid transit (BRT) network.
The related terms busway and bus gate describe a roadway all of whose lanes are restricted to buses or authorized vehicles. By contrast, a dedicated bus lane may occupy only part of a roadway which also has lanes serving general automotive traffic. The term "bus gate" is relatively new, and used primarily in the UK.
Bus Lane ( or May narok muay yok law) is a 2007 Thai action-comedy film directed by Kittikorn Liasirikun.
Usage examples of "bus lane".
The car kept closely into the bus lane, crawling along at about 10 m.
He got to the side of the curb, made sure there were no buses coming, then stepped out on to the in-set bus lane, turned round and started to head back the way he had come, further out from the crowd now, staggering and swaying his way back.
They watch a car leaving the line of traffic and pulling into the bus lane.
He leveled off ten feet above street level, set down with barely a shimmy in a maxi-bus lane directly across from the northernmost minijet.