11. Mini-roundabouts can be a painted circle or a low dome but must be fully traversable by vehicles. 12. In 1880, an artesian well was constructed on the island, and the causeway became traversable in 1901. 13. Between 1988 and 2001, the bridge was closed to vehicular traffic and only traversable by pedestrians and bicyclists. 14. The theory of general relativity predicts that if traversable wormholes exist, they can also alter the speed of time. 15. Once this has been completed for a sector it will be freely traversable , with little danger of EDF conflict. 16. Pathfinding within one of these polygons can be done trivially in a straight line because the polygon is convex and traversable . 17. There are mathematical theorems in general relativity that say that without exotic matter you can't make a traversable wormhole. 18. A children's rooftop garden and playground also enhanced the traversable function of the building without increasing its overall size. 19. This makes it possible for the Kerr black hole to act as a sort of wormhole, possibly even a traversable wormhole. 20. The one existing tunnel, traversable only on foot, has been one of the city's main supply lines for weapons.
