A Monday afternoon vehicle crash has taken out the electrical service pole and traffic signal controller cabinet at the crowded intersection of Haines Road and West Arrowhead Road, causing a significant disruption for the estimated 24,000 vehicles that pass through daily. According to an update from St. Louis County, the traffic lights at this junction are down, and temporary stop signs have been placed to manage the flow.
St. Louis County officials are encouraging drivers to find alternate routes and to be prepared to face backups and delays. Repairs are expected to extend at least through the end of this week, with the potential to stretch even longer. The process to replace the damaged infrastructure is hampered by the need to quickly source replacement parts—a challenge that county and traffic partner teams are currently addressing.
While the repairs are underway, changeable message signs will be posted on both Haines Road and West Arrowhead Road to inform motorists of the outage. Authorities aim to minimize the inconvenience by expediting the repair process, but the effects on daily commutes and local traffic are inevitable for the time being.
Drivers are to be especially cautious when approaching the affected intersection and are advised to stay alert to the changes in traffic patterns. The installation of changeable message signs is also meant to actively guide the public to safely navigate around the impacted area.
