To Campus

From the north
Take any major highway to I-270. Take I-270 to SR 315 south. Exit at Lane Avenue. Turn left. The Ohio State campus begins south of Lane Avenue.

From the south
Take any major highway to I-71 north. Take I-71 north to SR 315 north. Exit at Lane Avenue. Turn right. The Ohio State campus begins south of Lane Avenue.

From the west
Take any major highway to I-70 east. Take I-70 east to SR 315 north. Exit at Lane Avenue. Turn right. The Ohio State campus begins south of Lane Avenue.

From the east
Take any major highway to I-70 west. Take I-70 west to SR 315 north. Exit at Lane Avenue. Turn right. The Ohio State campus begins south of Lane Avenue.

From Port Columbus International Airport
Take I-670 west to SR 315 north. Exit at Lane Avenue. Turn right. The Ohio State campus begins south of Lane Avenue.

To Visitor Parking Closest to Dreese and Caldwell Laboratories

Once you exit on to Lane Avenue and are headed towards campus, you will cross Olentangy River Road, then the suspension bridge. At the stop light at Tuttle Park Place, turn right. You will then cross through the light at Woody Hayes Drive. Soon on your left you will see the entrance to the Tuttle Parking Garage -- this is the parking garage you want.

Use the stairs or elevator on the east side of the garage to get to the 2nd floor -- this opens up out to the "Shops on Tuttle." Standing at the exit of the garage looking to your right you will see the "Garden of Constants" (an installation of large number sculptures in the lawn) -- this is the back side of Dreese Laboratory. The main office of the Department of Electrical and Computer Engineering is room 205.

The main door to Caldwell Laboratory is across the street from Dreese (east). Or, you may use the pedestrian bridge between Dreese and Caldwell which is next to the main office in Dreese (room 205).

Link to the OSU campus map