Our Services

Report graffiti, potholes, illegal dumping, water-wasting, and other problems here.

Find County services for construction, utilities, road, or transportation-related services in or near your area.

Search for permits related to Building and Safety, Transporation, Road, Environmental, Flood Control, and Bikeways in LA County.

Unincorporated County of Los Angeles transit services.

Programs & Initiatives

About Transportation

Transportation manages and maintains a vast network of roads, sidewalks, bridges, bicycle facilities, airports, and other transportation infrastructure in the unincorporated areas of the County as well as contract cities; and manages various programs and services to enhance safety and minimize traffic congestion. The Transportation Business Plan establishes various strategies to improve community well-being and livability and to expand Countywide mobility and opportunities for alternate transportation choices.

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