The approved project preliminary design for PCH calls for right-of-way improvements necessary to return to two-way operations. Along with the traffic signalization, striping, and signing modifications, the improvements will also include new bus stops and initial traffic-related modifications to the gateways at Blue Lantern and Copper Lantern. The traffic signal improvements will include two new signals, one at Ruby Lantern and one at a new intersection between Blue Lantern and Ruby Lantern, and modifications to other traffic signals for two-way travel. Several landscaped medians will also be included. Generally, the curb and gutter will remain in its current location and some public on-street parking will be relocated. A two-lane left turn lane will be required on southbound Golden Lantern at PCH.