Fremont

Historical marker location:

220 North Front Street, Fremont, Ohio

( Marker is on North Front Street north of West State Street (State Route 20).)

Marker installed: 1908

County Seat of Sandusky County, Ohio.

The first traffic light in the world was installed in Cleveland, Ohio, in 1914. It had only two colors, red and green, and was manually operated by a police officer.