Airport Jetway, designed in Second Life by Dno Vale.
A jet bridge (also termed jetway, loading bridge, aerobridge / airbridge, air jetty, portal, passenger walkway or passenger boarding bridge) is an enclosed, movable connector which extends from an airport terminal gate to an airplane, allowing passengers to board and disembark without going outside. Depending on building design, sill heights, fueling positions and operational requirements, it may be fixed or movable, swinging radially or extending in length.