San Diego MTS

 •  4-12th & Imperial Trolley - Lomita Village

 
Stops
Map
Vehicles
Schedule
 

Leaflet | Map data © OpenStreetMap contributors

Route 4 Temporary Bus Stop Closures, Imperial & 24th (#10882 & #10127) Started Tue May 13 2025 Until Tue Mar 31
Due to the construction, both route 4 stops located at Imperial Av & 24th St (#10882 & #10127) will be closed for 3mths, 05/13/25 - 03/31/26 (24/7).

Passengers are advised to catch the route 4 at Imperial Av & 25th in both directions.
Alert Info
Your Attention! Board trains for both directions on opposite platform.
Alert Info
Your Attention! Board trains for both directions on this platform.
Route 4 Temporary Bus Stop Closures Imperial Av & 32nd St Started Thu Feb 12 Until Fri Mar 13
Due to construction, both route 4 bus stops located at Imperial Av & 32nd St (#11311 & #10178), will be temporarily closed 02/12/26 - 03/13/26 Monday - Friday, 7:00am - 3:30pm.

Passengers are advised to catch the route 4 in either direction at Imperial Av & 30th St
(#10926 & #10164)
Alert Info
Blue Line trolleys are delayed. Displayed times may not reflect delays.
Route 4 Temporary Bus Stop Closure, Imperial Av & 45th St (#10232) Started Tue Feb 24 Until Fri Jul 31
Due to bikeway project, the eastbound route 4 bus stop located at Imperial Av & 45th St (#10232), will be temporarily closed 02/24/26 - 07/31/26 (24/7).

Passengers are advised to catch the eastbound route 4 on the east side of 45th at the A - Frame.
Route 4 Petco Park: Savannah Bananas 3/21 - 3/22 Starts Sat Mar 21 Until Sun Mar 22
Petco park will host the Savannah Bananas on Saturday, March 21st and Sunday March 22nd from 3pm until 9pm

The sold out event 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 Impacted by "Hot Chocolate Run" on Sunday, 3/8 Starts Sun Mar 8 Until Sun Mar 8
MTS Route 4 may be impacted by the "Hot Chocolate Run" on Sunday, March 8th beginning at 6am. Westbound Route 4 will be detoured off Imperial Ave between 14th and 20th from 6am until 7:45am if traffic causes major delays. In this case, the westbound bus stop on Imperial @ @ 16th (#11258) will not be serviced.