Protected Left-Turn Signal at SR-18 and Knickerbocker Rd.

Caltrans, District 8, is proposing to modify the existing traffic signals at the intersection of State Route 18 and Knickerbocker Road in Big Bear Lake, California, at Postmile 49.2, to implement dedicated and protected left-turn phases for both eastbound and westbound traffic on SR-18. The work includes replacing existing signal poles and foundations while reusing most of the current conduits and pull boxes to minimize trenching and environmental disruption, with all new poles installed at the same locations. “No U-turn” signs will be mounted on the signal mast arms, and a Transportation Management Plan will be developed to reduce traffic impacts during construction. All activities are confined within the State right-of-way. The project qualifies for a categorical exemption under CEQA Class 1(c), Section 15301, as it involves minor alterations to existing public facilities with no significant environmental impact. The environmental exemption was signed on December 23, 2025, and the forecast was posted on December 24, 2025. The project is administered by Caltrans District 8, with Malisa Lieng, Senior Environmental Scientist, listed as the primary point of contact. No contract value, pricing, bid evaluation factors, or formal solicitation number has been provided, and the procurement remains in a forecast stage without a defined contract type, payment details, or formal contracting officer information. The project scope is limited to traffic signal upgrades, with no additional supplies, services, or special requirements outlined beyond the environmental compliance and construction activities described.