tubeway

plural tubeways

1. literatureA system of interlinked tubes serving as a transport network.

   The piezoelectric pedestrian tubeways depicted for Shanghai 2121 will provide all-weather pedestrian transportation citywide.

   2016, Alan Marshall, Ecotopia 2121: A Vision for Our Future Green Utopia in 100 Cities

   1 more example

   As usual, he relished the order and tidiness of the Complex; the sterile unscented air, the empty white tubeways, the featureless blocks and cubes that lined the outer walls.

   1995, Gareth Roberts, Zamper