US 321 Signal Timing Exult worked with the NCDOT Signal System and Timing Operations Section (SSTO) section to add coordinated timing plans to four signalized intersections along a 1.4 Mile stretch of US 321 in Blowing Rock, NC. Our project team worked with the SSTO Section and Division 11 traffic engineering staff to determine NCDOT’s… Continue reading US 321 Signal Timing | Blowing Rock, NC
