It is a hundred meters wide, with a narrow monorail track running down the middle. The monorail is a free piece of public utility software that enables users to change their location on the Street rapidly and smoothly. A lot of people just ride back and forth on it, looking at the sights. When Hiro first saw this place, ten years ago, the monorail hadn't been written yet; he and his buddies had to write car and motorcycle software in order to get around. They would take their software out and race it in the black desert of the electronic night.