The Dayton Convention Center fronts on 5th Street, taking up the block between Main and Jefferson Streets. For the GPS users their address is 22 East Fifth St., Dayton, Ohio 45402.
The Transportation Center Parking Garage is across Jefferson Street from the Center, and they are connected by a covered walkway over Jefferson. Across 5th Street is the Crowne Plaza Hotel if you’re looking for somewhere close to stay.
The Riebold Bldg. Parking garage, northwest of the Convention Center at 5th & Main, is also available.
From the north on I-75 it is probably quickest to go through downtown, exiting on US 35 East then exit left onto Jefferson, turning right at the bottom of the curly-q. An alternative would be to exit on Main St and go on it through downtown, turning left onto Fifth St.
From the south on I-75, exit onto 35 East then rather quickly merge left to exit onto Jefferson, turning right at the bottom of the curly-q.
From the west on US 35, exit left at Jefferson St, turn right onto Jefferson at the bottom of the curly-q.
From the east on US 35, exit at Jefferson St., turn right onto Jefferson.
Closeup of Jefferson Exit