Skyarch
this is an architectural structure that resembles a group of suspended bridges. Made famous by the Grand Rim Promenade on Cejansij, skyarches span most of the Canyonade and link the opposing sides of the Promenade. The skyarch consists of nine walkways which are held in place without the use of repulsorlift technology. This is what makes them almost unique in the galaxy. There are nine walkways in all, arranged in a diamond pattern. The three middle walkways connect the Promenade, and there are two walkways above and below, then one more above and below those two. The skyarch had been in place for nearly three centuries prior to the Battle of Endor.