Signal Operations, Delaware & Franklin County, Ohio

The project included 23 signals on US 23 in Delaware County and SR 3 in Franklin County. The project was done in conjunction with the installation of closed loop systems on US 23 and SR 3. As part of the project, we collected data, developed optimal time of day coordinated signal timing, entered the system timing into the controllers, performed artery drive-throughs to evaluate the timing plans, and wrote a report that quantified the improved system performance.