4-12th & Imperial Trolley - Lomita Village
Due to Road Work(El Cajon Pipeline Project), Route 864 Eastbound and Westbound will be on a detour and have multiple bus stop closures starting Monday, May 04, 2026 through Wednesday, September 30, 2026, from 8am to 3:30pm. The direction and affected bus stops are listed below.
864 Eastbound
Stop (ID #88994) Madison Ave & Chambers St
Stop (ID #40068) Madison Av & Magnolia Av
Stop (ID #40190) Madison Av & Magnolia Av
Passengers advised to make connections at Stop(ID #40193) at Madison Av & Ballantyne St.
864 Westbound
Stop (ID #40296) Madison Av & Magnolia Av
Stop (ID #88995) Madison Ave & Chambers St
Stop (ID #40649) Johnson Av & Madison Av
Stop (ID #40541) Johnson Av & W Main St
Passengers will be advised to make connections at Temporary Stop(A-frame) at Magnolia Av & Madison Av.
Shown Mon May 4 to now
Due to construction heavy traffic at Imperial Av & 45th, eastbound route 4 buses will detour around it if needed. No stops will be missed.
Route: 4-12th & Imperial Trolley - Lomita Village
Shown Sat Jul 18 to now
Due to Road Work, Route 27 will be on Eastbound and Westbound detours for Saturday, August 15th, 2026 through Saturday, August 29th, for 24 hours a day. Affected bus stops are listed below.
Route 27 Eastbound Stop Closures
Stop(ID##10358) at Garnet Av & Cass St
Passengers are advised to make connections at The Temporary Stop/ A-frame setup at Grand Ave & Mission Blvd.
Route 27 Westbound Stop Closures
Stop(ID #12270) at Mission Blvd & Felspar St
Stop(ID #13383) at Bayard St & Garnet Av
Passengers are advised to make connections at Stop (ID #11115) at Garnet Av & Bayard St
Shown Sat Aug 15 to now
Due to paving, the following stops will be closed Friday 08/21/26 between the hours of 7:00am - 5:00pm.
#10312 Jamacha Rd & Glencoe Dr {4}
#11455 Jamacha Rd & Lincoln Pl {4}
Passengers are advised to catch the northbound route 4 at Jamacha Rd & Beacon Dr (#10714).
Passengers are advised to catch the southbound route 4 at Jamacha Rd & Britain St (#99378)
Route: 4-12th & Imperial Trolley - Lomita Village
Shown Fri Aug 21 to
Petco park will host the San Diego Padres vs The Twins in a 3 game series
Fri 8/21 - 6:40pm
Sat 8/22 - 5:40pm
Sun 8/23 - 1:10pm
The game will have a packed crowd and is expected to create heavy traffic resulting in MTS service delays. If the delays become excessive, the westbound Route 4 is subject to detouring off Imperial Ave at 20th up to 2 hours before the event and up to 1 hour after the event.
If detour is needed, Westbound Route 4 service stop (#11258) on Imperial @ 16th will be closed.
If detour is needed after the event, Eastbound Route 4 service stop (#10115) will be closed.
All buses will continue to service the 12th and Imperial Transit Station
Route: 4-12th & Imperial Trolley - Lomita Village
Shown to
Due to construction at East County Square Walmart, stop 41158 will be temporarily closed 24 hours a day 7 days a week beginning June 1, 2026 through October 1, 2026. An A-Frame has been placed in front of the Dollar Tree at East County Square where passengers can board Route 838.
Shown Mon Jun 1 to now
Due to Construction at East County Square Walmart, stop #41158 will be temporarily closed 24 Hrs. a day 7 days a week beginning June 1, 2026 through October 1, 2026. A-Frame has been placed in front of the dollar tree at East County Square where passengers can Board and De Board Route 864.
Shown Mon Jun 1 to now
Due to the Imperial bikeway project, the westbound route 4 bus stop located at Imperial Av & 25th St (#10889) will be temporarily closed 06/01/26 - 10/31/26 (24/7)
Passengers are advised to catch the westbound route 4 at Imperial Av & 26th St (#10896)
Route: 4-12th & Imperial Trolley - Lomita Village
Shown Mon Jul 13 to now
Green Line trolleys are delayed. Displayed times may not reflect delays.
Shown Thu Aug 20 to Fri Aug 21
Due to paving, the following stops will be closed Friday 08/21/26 between the hours of 7:00am - 5:00pm.
#10312 Jamacha Rd & Glencoe Dr {4}
#11455 Jamacha Rd & Lincoln Pl {4}
Passengers are advised to catch the northbound route 4 at Jamacha Rd & Beacon Dr (#10714).
Passengers are advised to catch the southbound route 4 at Jamacha Rd & Britain St (#99378)
Route: 4-12th & Imperial Trolley - Lomita Village
Shown Fri Aug 21 to
Attention Padres fans: Use Blue Line (to 12th & Imperial) or transfer to Green Line (to Gaslamp Quarter) at Santa Fe Depot...See sdmts.com/padres for additional information.
Shown to
Padres fans: to avoid long lines post-event, add enough value to PRONTO cards/app for return trip. See sdmts.com/pronto for more details.
Shown to
Please proceed to end of platform to cross tracks toward Petco Park....let's go, Padres
Shown to
Attention Padres fans: All trains serve Petco Park. Use Green Line (to 12th & Imperial) to Gaslamp Quarter, or Blue Line (to San Ysidro) to 12th & Imperial or Park & Market Stations... To avoid long lines post-event, add enough value to PRONTO cards/app for return trip. See sdmts.com/pronto for more details....See sdmts.com/padres for additional information.
Shown to
Trains running every 15 minutes immediately after event ends.
Shown to
Attention Soccer fans: to avoid long lines post-game, add enough value to PRONTO cards/app for return trip. Also use new contactless payment option by tapping credit card directly on fare validator. See sdmts.com/pronto for more details.
Shown to
Trains running every 15 minutes immediately after event ends. Extra service will run as needed.
Shown to
Petco park will host the San Diego Padres vs The Twins in a 3 game series
Fri 8/21 - 6:40pm
Sat 8/22 - 5:40pm
Sun 8/23 - 1:10pm
The game will have a packed crowd and is expected to create heavy traffic resulting in MTS service delays. If the delays become excessive, the westbound Route 4 is subject to detouring off Imperial Ave at 20th up to 2 hours before the event and up to 1 hour after the event.
If detour is needed, Westbound Route 4 service stop (#11258) on Imperial @ 16th will be closed.
If detour is needed after the event, Eastbound Route 4 service stop (#10115) will be closed.
All buses will continue to service the 12th and Imperial Transit Station
Route: 4-12th & Imperial Trolley - Lomita Village
Shown to now
Petco park will host the San Diego Padres vs The Twins in a 3 game series
Fri 8/21 - 6:40pm
Sat 8/22 - 5:40pm
Sun 8/23 - 1:10pm
The game will have a packed crowd and is expected to create heavy traffic resulting in MTS service delays. If the delays become excessive, the westbound Route 4 is subject to detouring off Imperial Ave at 20th up to 2 hours before the event and up to 1 hour after the event.
If detour is needed, Westbound Route 4 service stop (#11258) on Imperial @ 16th will be closed.
If detour is needed after the event, Eastbound Route 4 service stop (#10115) will be closed.
All buses will continue to service the 12th and Imperial Transit Station
Route: 4-12th & Imperial Trolley - Lomita Village
Shown Tue Aug 18 to Fri Aug 21
Due to paving, the following stops will be closed Friday 08/21/26 between the hours of 7:00am - 5:00pm.
#10312 Jamacha Rd & Glencoe Dr {4}
#11455 Jamacha Rd & Lincoln Pl {4}
Passengers are advised to catch the northbound route 4 at Jamacha Rd & Beacon Dr (#10714).
Passengers are advised to catch the southbound route 4 at Jamacha Rd & Britain St (#99378)
Route: 4-12th & Imperial Trolley - Lomita Village
Shown Wed Aug 19 to Fri Aug 21
Petco park will host the San Diego Padres vs The Pirates in a 3 game series
Mon 8/24 - 6:40pm
Tue 8/25 - 6:40pm
Wed 8/26 - 1:10pm
The game will have a packed crowd and is expected to create heavy traffic resulting in MTS service delays. If the delays become excessive, the westbound Route 4 is subject to detouring off Imperial Ave at 20th up to 2 hours before the event and up to 1 hour after the event.
If detour is needed, Westbound Route 4 service stop (#11258) on Imperial @ 16th will be closed.
If detour is needed after the event, Eastbound Route 4 service stop (#10115) will be closed.
All buses will continue to service the 12th and Imperial Transit Station
Route: 4-12th & Imperial Trolley - Lomita Village
Shown Fri Aug 21 to now