Skylane
this is generic term that was developed on the city-world of Coruscant. There, skylanes referred to the complex magnetic pathways which were established to regulate traffic moving throughout Imperial City and around the planet. There were a mutlitude of levels of skylanes, and each level was dedicated to a specific direction or speed. Any craft wishing to travel on the planet must have a navigational computer which could be slaved into the skylane's magnetic controls. Once a destination had been selected, the skylane control would move the craft along the magentic pathways, changing levels and directions as needed, until the craft reached its destination. This automated control kept traffic accidents to a minimum, which was important on Coruscant where thousands of craft of every size and ship moved around the planet each hour.