Traffic Signals working again Haines/West Arrowhead Road intersection Traffic Signals working again Haines/West Arrowhead Road intersection Liz Fifield / Tuesday, March 18, 2025 0 0 Article rating: No rating The traffic lights at the intersection of Haines Road and West Arrowhead Road are operational again following an accident Monday in which a pickup crashed into a pole and destroyed the system's controller cabinet. St. Louis County Public Works worked with area partners to quickly locate and install replacement equipment. Read more