Peninsula Congestion Relief Alliance - A nonprofit public agency providing commute assistance services in San Mateo County in an effort to solve traffic congestion and air pollution. SamTrans - San Mateo County Transit bus and commuter train information. San Mateo County Transportation Authority - Independent agency funding studies and improvements to several modes of transportation countywide. Airport Commuter Limo and Sedan Service, Inc. - Town car and limousine service for wine tours, special events and airport transfers. Fleet, policies, quotes, services, and reservations. San Mateo County Transit District - Contact information and links to transportation agencies staffed by the district. Foster City Shuttle Services - Information on city shuttles including the Foster City Connections Shuttle. Links to maps and schedules. City of San Mateo - Free Commuter Shuttle - Maps and links for free San Mateo Shuttle and Caltrain Connector service. County of San Mateo Public Works - Transportation Planning - Features the Smart Corridors projects.