We are excited to announce the acquisition of Vision Engineering & Planning, a transportation planning and engineering DBE firm with offices in Columbia, MD and Atlanta, GA.
By: Jeremy Greer, P.E. Traffic signals are part of daily life for most U.S. citizens. Traffic signals are commonly seen at roadway intersections and primarily function to assign the right-of-way to the various traffic movements. A traffic signal uses three colors, directional arrows, and circular indications to convey certain messages to drivers. When signals work […]
By: Jeff Stephenson, P.E., PTOE A project to implement new traffic signal technology for Cobbs Ford Road in Prattville is nearing completion. The project includes new traffic signal controllers and additional vehicle detectors for the nine signalized intersections along Cobbs Ford Road from Silver Hills Drive to I-65. These signals are also being connected to […]
Today we are excited to be highlighting Tony Montanaro and Charles Cochran! Tony is an assistant project manager with the Infrastructure Department, and Charles is a project manager with the Traffic Team. Both Tony and Charles are celebrating their 5 year Sainniversary this month! We sat down with both of them to learn more […]
By: Jeff Stephenson This week, Becky White and I had the opportunity to represent Sain Associates at the 5th Annual Alabama Rural Road Safety Conference at Lake Guntersville State Park Lodge. This conference is for those who are responsible for the design, maintenance, and safety of rural roads. The attendees received instruction on available tools, […]
By: Richard Holt, P.E. Have you ever wondered what that terrible noise and vibration is when you slightly veer over the center or edge line of the roadway? Those noisy bumps are referred to as rumble strips or rumble stripes. They are formed when a strip of asphalt has been milled (cut) or rolled with […]
By: Jim Meads, P.E. In its fourth round of Every Day Counts (EDC-4), the Federal Highway Administration (FHWA) is promoting pedestrian safety initiatives under a program called Safe Transportation for Every Pedestrian (STEP). Pedestrians are most at risk for injury or death when crossing motor vehicle traffic at mid-block locations or un-signalized intersections.
My name is Melody Hunter and I have been working at Sain for about 2 years, and I love it. It’s great that I am doing what a college intern would be doing while I’m still in high school. I have learned many skills while working here especially teamwork in a work environment. At Sain […]
By: Diane Hammonds, P.E. / Branch Manager / LA office Some of us know about the birds called loons, but as traffic engineers we have loons too! A loon is also referred to as a “Michigan Left” because of their wide use there. It is pavement constructed outside of the travel lane to allow for vehicles […]
By Nathan Currie, P.E. If you’re like me, when you hear the word “diet”, your first reaction isn’t the thought…sign me up! However, in the world of transportation, it may often be an easy solution that provides a very favorable outcome for all involved.
By: Charles, Cochran, PE, PTOE We recently developed Event Traffic Handling Plans for the Birmingham-Jefferson Convention Complex (BJCC) in downtown Birmingham. The BJCC is home to the 19,000 seat Legacy Arena, which hosts concerts and sporting events year-round. Additionally, the complex hosts conferences and conventions in its Exhibition Halls and meeting rooms.