Ohio Smart Corridors Ohio Smart Corridors US 33 interactive map Ohio Transportation Research Center
The Ohio Department of Transportation
welcomes you to the US 33 Smart Mobility Corridor site.
Ohio's Intelligent Transportation Corridors include the US 33 Smart Mobility Corridor
northwest of Columbus, Ohio.
Interactive US 33 Smart Mobility Corridor Map
View details on the fiber corridor.
The Transportation Research Center (TRC), located along the corridor, is an independent automotive proving ground providing research and development.