Getting Around
SENTRI Explained: Crossing the San Diego Border Faster
How SENTRI works at San Ysidro and Otay Mesa: the $120 five-year fee, the online application, the interview, vehicle registration and lane rules.
Getting Around
How to use the trolley and COASTER, park at the airport and cross the border efficiently in San Diego County.
Guides in this section
Getting Around
COASTER Train: Riding the Coast from Oceanside to Downtown
How to ride the COASTER train: its eight stations from Oceanside to Santa Fe Depot, the flat fare since October 2026, tickets, Rail2Rail and weekend tips.
Getting Around
San Diego Airport Parking: Your Options Compared
Compare San Diego airport parking: the Terminal 1 and Terminal 2 plazas, the cell phone lot, off-airport lots, MTS Route 992 and the free San Diego Flyer.
Getting Around
San Diego Trolley: Lines, Fares and How to Ride
How the San Diego Trolley works: the Blue, Orange, Green, Copper and Silver lines, PRONTO fares and day caps, free youth rides, bikes and boarding tips.