hippodamian plan

Via the always excellent Maps Mania, we are referred to a mapping project that twins cities based on similarities and correspondences found in the layout of their streets and boulevards. Medium to larger populated areas from all over the world can be found—Wiesbaden’s road network (see previously) sharing some features with Luxembourg, Singapore, Lviv, Haifa and Bologna. I wonder if visitors exchanging towns would have a better sense of orientation and be able to intuit their way around. As far I can tell, none of these arterially similar cities are also Sister Cities (Städtepartnerschaft, Jumelage). As opposed to a more organic ordering of streets, the title refers to the grid arrangement we fancy as a very modern and tidy imposition, for the eponymous city-planner of ancient Greek Miletus.