More than 30 intersections across Goleta are getting improvements to traffic-signal equipment. Crews began working on Monday and will continue through August to support safety, accessibility and traffic operations, according to a press release. Construction for the intersections is scheduled during the week, Monday through Friday from 8 a.m. to 6 p.m. However, some of the larger intersections in the city will be worked on at night from 8 p.m. t…