A queue jump is a type of roadway geometry used to provide preference to buses at intersections, often found in bus rapid transit systems. It consists of an additional travel lane on the approach to a signalised intersection. This lane is often restricted to transit vehicles only. A queue jump lane is usually accompanied by a signal which provides a phase specifically for vehicles within the queue jump. Vehicles in the queue jump lane get a "head-start" over other queued vehicles and can therefore merge into the regular travel lanes immediately beyond the signal. The intent of the lane is to allow the higher-capacity vehicles to cut to the front of the queue, reducing the delay caused by the signal and improving the operational efficiency of the transit system.
Read more about Queue Jump: Design Considerations, Detection Strategies and Timing, Variations
Famous quotes containing the words queue and/or jump:
“English people apparently queue up as a sort of hobby. A family man might pass a mild autumn evening by taking the wife and kids to stand in the cinema queue for a while and then leading them over for a few minutes in the sweetshop queue and then, as a special treat for the kids, saying “Perhaps we’ve time to have a look at the Number Thirty-One bus queue before we turn in.””
—Calvin Trillin (b. 1940)
“Most of the folktales dealing with the Indians are lurid and romantic. The story of the Indian lovers who were refused permission to wed and committed suicide is common to many places. Local residents point out cliffs where Indian maidens leaped to their death until it would seem that the first duty of all Indian girls was to jump off cliffs.”
—For the State of Iowa, U.S. public relief program (1935-1943)