Under the umbrella of the Metropolitan Transit System, there are two major transit agencies in the area: San Diego Transit and North County Transit District (NCTD). Day passes, available for 1 to 30 days and starting at $5, give unlimited rides on nonpremium regional buses and the San Diego Trolley. You can buy them from most trolley vending machines, at the downtown Transit Store, and at Albertsons markets. A $14 Regional Plus Day Pass adds Coaster service and premium bus routes.
The bright-red trolleys of the San Diego Trolley light-rail system operate on three lines that serve downtown San Diego, Mission Valley, Old Town, South Bay, the U.S. border, and East County. The trolleys operate seven days a week from about 5 am to midnight, depending on the station, at intervals of about 15 minutes. The trolley system connects with San Diego Transit bus routes—connections are posted at each trolley station. Bicycle lockers are available at most stations and bikes are allowed on buses and trolleys though space is limited. Trolleys can get crowded during morning and evening rush hours. Schedules are posted at each stop; on-time performance is excellent.
NCTD bus routes connect with Coaster commuter train routes between Oceanside and the Santa Fe Depot in San Diego. They serve points from Del Mar North to San Clemente, inland to Fallbrook, Pauma Valley, Valley Center, Ramona, and Escondido, with transfer points within the city of San Diego. NCTD also offers special express-bus service to Qualcomm Stadium for select major sporting events. The Sprinter light rail provides service between Oceanside and Escondido, with buses connecting to popular North County attractions.
San Diego Transit bus fares range from $2.25 to $5; North County Transit District bus fares are $1.75. You must have exact change in coins and/or bills. Pay upon boarding. Transfers are not included; the $5 day pass is the best option for most bus travel and can be purchased on board.
San Diego Trolley tickets cost $2.50 and are good for two hours, but for one-way travel only. Round-trip tickets are double the one-way fare.
Tickets are dispensed from self-service machines at each stop; exact fare in coins is recommended, although some machines accept bills in $1, $5, $10, and $20 denominations and credit cards. For trips on multiple buses and trolleys, buy a day pass good for unlimited use all day.
North County Transit District (760/966–6500. www.gonctd.com.)
San Diego Transit (619/233–3004. transit.511sd.com.)
Transit Store (102 Broadway, 92101. 619/234–1060 or. www.sdmts.com.)