(Courtesy photo)Goleta’s citywide Traffic Signal Upgrade Project is in its final stretch with temporary lane closures in effect at several intersections, the city said. The construction has been ongoing since June 15, and so far, traffic signal equipment has been upgraded at more than 30 intersections, including pedestrian push buttons, cameras, retro-reflective backplates, and other signal components. Motorists should expect delays due to both construction work and temporary changes to traffic signal operations. During construction, some traffic signals will operate in recall or default timing mode. Traffic signals will be returned to their normal operating configuration as work is completed.