Central Robloxia State Route 73, known as the Old RoCity Freeway along its entire length in Kevin County and Grapes Freeway along its entire length in Grape County, is a state highway which connects the country of Bloxanada and the state of East Robloxia in the Robloxia State of Central Robloxia, where it becomes East Robloxia State Route 73. The highway intersects with major county routes and boulevards such as Kevin County Route, Old RoCity Boulevard, Grape County Route, and Boris Boulevard. This route passes through the Central Robloxian cities of Boris City and Old RoCity.
Central Robloxia State Route 73 highlighted in dark red .