📣 Due to COVID-19 national emergency, many transit agencies have reduced or suspended service in response to drop in ridership and various local public health orders. Some agencies waive fares and allow rear door boarding to accommodate social distancing. Route information on this site may not reflect all COVID-19 related service changes. Check Twitter feeds for transit agencies for current service updates prior to travel. 😷 Face covering or mask is required onboard transit vehicles at many agencies.

MTS bus routes

From Transit.Wiki

Local/urban bus routes

Fashion Valley - Hillcrest - La Mesa via El Cajon Blvd.
Downtown San Diego - 30th & Adams
UCSD Hospital - Hillcrest - Downtown SD - Euclid Ave. Station
Downtown San Diego - Lomita Village
Downtown San Diego - Euclid Avenue Station via Market
Fashion Valley Transit Center - North Park
Downtown San Diego - City Heights - University & College via University Ave
Old Town - Pacific Beach via Mission Beach
Old Town – Pacific Beach via SeaWorld/Ingraham St.
Old Town Transit Center - Hillcrest - North Park - City Heights
Downtown San Diego - SDSU
Downtown San Diego - Skyline Hills
Grantville - Euclid Ave. Station - 24th St. Station
Grantville - SDSU - La Mesa
Fashion Valley Transit Center - Kearny Mesa Transit Center
Kearny Mesa Transit Center - Pacific Beach
Old Town Transit Center - Shelter Island
Downtown San Diego - Pacific Beach - UCSD - UTC Transit Center
UTC Transit Center - Mira Mesa
Old Town Transit Center - Ocean Beach
Fashion Valley Transit Center - UCSD (weekday), UTC (weekend) via Genesee
Old Town Transit Center - Clairemont
Old Town Transit Center - Clairemont Square / UTC Transit Center
El Cajon Transit Center - Grossmont College - SDSU
Downtown SD - Hillcrest - Fashion Valley TC / Kearny Mesa TC
Rapid: Downtown San Diego - SDSU via Park, El Cajon (limited stops)
H Street Station - Hilltop Drive - Palomar Street Station
E Street Station - Sharp Medical Center - Palomar St Station
E Street Station - Plaza Bonita - Southwestern College
H Street Station - Southwestern College / Otay Ranch / Eastlake
Palomar St. Station - Sharp Rees-Stealy - Southwestern College
Limited stops: Palomar St. Station - Sharp Rees-Stealy - Southwestern College
El Cajon Transit Center - E. Main & Madison
El Cajon Transit Center - Cuyamaca College
Santee Town Center - North Santee
El Cajon Transit Center - Parkway Plaza / Santee Town Center
East County Square - Alpine / Viejas Reservation
El Cajon Transit Center - Lakeside
Spring Street Station - Spring Valley
University & 54th - Grossmont Transit Ctr
Grossmont Station - Grossmont College
La Mesa - Rancho San Diego via Campo Road, Sweetwater Springs
SDSU - College Grove - Cuyamaca College
El Cajon Transit Center - East County Square
El Cajon Shuttle
El Cajon Transit Center - East El Cajon
Downtown San Diego - Coronado - Imperial Beach
Iris Avenue Station - Otay Mesa Border
Iris Trolley - San Ysidro Loop
Otay Mesa Border - SWC at Otay Mesa
Euclid Avenue Station - College Grove
Mira Mesa - UCSD
Downtown San Diego - Ocean Beach
Fashion Valley Transit Center - Stonecrest - Kearny Mesa TC
12th & Imperial - National City - Chula Vista - Iris Trolley Station
8th St. Station - National City - Chula Vista - Iris Trolley Station
Iris Avenue Station - Imperial Beach - Otay Mesa
SDSU - Lemon Grove - Spring Valley
Poway - Rancho Bernardo
Otay Mesa Border - Iris Avenue Station Express
SDSU - Euclid Avenue Station - National City - 8th St. Station
24th St. Station - Plaza Bonita / Paradise Hills - Encanto Station
8th St. Station - Plaza Blvd. - Paradise Hills - Spring Valley
8th St. Station - Paradise Hills
24th St. Station - D Avenue - Division St. & Ava St.
8th St Station - Plaza Bonita

Community circulator bus routes

Grantville Station - Camino del Rio
Old Town - Mission Hills - Downtown San Diego
Sub Base - Shelter Island - SPAWAR - Cabrillo Monument
Old Town - Hotel Circle - Fashion Valley
SUPER LOOP: University City / Golden Triangle - UCSD - UTC
SUPER LOOP: UTC East Loop
Southwestern College - Otay Ranch Town Center
Santee Town Center - West Santee
Coronado Circulator: Ferry Landing - City Hall (10 am-6 pm)
Sabre Springs - Poway
Mira Mesa - Alliant International University
City Heights Circulator
COASTER CONNECTION: Sorrento Valley Sta. - Sorrento Mesa
COASTER CONNECTION: Sorrento Valley Sta. - Carroll Canyon
COASTER CONNECTION: Sorrento Valley Sta. - Torrey Pines
COASTER CONNECTION: Sorrento Valley Station - Univ. City
Downtown SD - Cruise Ship Terminal - SD International Airport

Express bus routes

Express: Downtown San Diego - Mira Mesa - Rancho Bernardo Transit Station
Downtown San Diego - Clairemont - UTC Transit Center
Express: Euclid Avenue Station - Kearny Mesa TC / University City
Express: Mira Mesa - City Heights - Downtown SD
Downtown SD - Old Town - UCSD - UTC Transit Center
Rapid: Otay Mesa - Downtown San Diego via Otay Ranch, I-805
Rapid: Escondido - Downtown San Diego via I-15
Rapid: Mira Mesa - UC San Diego

Premium express bus routes

Rapid Express: Escondido - Downtown San Diego
Rapid Express: Rancho Bernardo Station - Downtown San Diego

Rural bus routes

Mon, Fri: El Cajon Transit Center - Alpine - Jacumba
Friday: El Cajon Transit Center - Ramona - Shelter Valley - Borrego Springs
Thursday: El Cajon Transit Center - Ramona - Lake Henshaw - Borrego Springs
El Cajon Transit Center - Tecate - Campo - Morena Village