You may have seen a striking sight as you travel through every possible route on a daily basis: dark connections that stretch across the street like stealthy asphalt sentinels.
However, what are these confusing cylinders exactly, and what function do they serve in our transportation system? The reaction is related to information gathering and traffic the board.
Over 12,000 traffic counters across the state gather crucial data for planning and developing street systems. These devices work by using pneumatic cylinders that release air when a car tire passes over them, sending an electrical signal to a counter. By analyzing the timing between air bursts, transportation offices can determine peak traffic times, vehicle speed, and classification. This information helps inform decisions on speed limits, signage, and funding allocations for transportation projects. Additionally, these devices help address street concerns like speeding and traffic shortcuts, ultimately improving traffic management and safety.
