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San Diego International Airport, Metropolitan Transit System (MTS) / Bus

Grantville Trolley - Baltimore & Lake Murray

Schedules, stops & departures · San Diego County

FROM Union Grantville Station

Next departures

Thu, Oct 29

Toward Baltimore & Lake Murray

Baltimore & Lake MurrayScheduled
6:25 AM6:25 AM · Thu, Oct 29
Baltimore & Lake MurrayScheduled
7:21 AM7:21 AM · Thu, Oct 29
Baltimore & Lake MurrayScheduled
8:21 AM8:21 AM · Thu, Oct 29
Baltimore & Lake MurrayScheduled
9:21 AM9:21 AM · Thu, Oct 29
Baltimore & Lake MurrayScheduled
10:22 AM10:22 AM · Thu, Oct 29
Baltimore & Lake MurrayScheduled
11:22 AM11:22 AM · Thu, Oct 29
Baltimore & Lake MurrayScheduled
12:21 PM12:21 PM · Thu, Oct 29
Baltimore & Lake MurrayScheduled
1:21 PM1:21 PM · Thu, Oct 29
Baltimore & Lake MurrayScheduled
2:21 PM2:21 PM · Thu, Oct 29
Baltimore & Lake MurrayScheduled
3:19 PM3:19 PM · Thu, Oct 29
Baltimore & Lake MurrayScheduled
4:19 PM4:19 PM · Thu, Oct 29
Baltimore & Lake MurrayScheduled
5:19 PM5:19 PM · Thu, Oct 29
Live data unavailableRefreshes every 30 seconds · America/Los_Angeles

FOLLOW THE LINE

Every stop along the way.

32 stops · Baltimore & Lake Murray
Union Grantville StationCamino Del Rio N & Mission Gorge RdWard Rd & Mission San Diego TrolleyRancho Mission Rd & San Diego Mission RdRancho Mission Rd & Friars RdMission Gorge Rd & Zion AvZion Av & Crawford St (Kaiser)Zion Av & Cartwright StZion Av & Estrella AvZion Av & 51st StZion Av & Waring RdWaring Rd & Greenbrier AvWaring Rd & Mound AvWaring Rd & Birchwood StWaring Rd & Eldridge StWaring Rd & Galewood StCollege Av & Lance StCollege Av & Rockhurst DrCollege Av & Del Cerro BlCollege Av & Alvarado RdSDSU Transit CenterMontezuma Rd & 63rd StMontezuma Rd & Gary StMontezuma Rd & Reservoir DrEl Cajon Bl & 68th St70th St & El Cajon Bl70th St & Saranac St70th St Trolley StationLake Murray Bl & Parkway DrLake Murray Bl & Kiowa DrLake Murray Bl & Shasta LnBaltimore Dr & Lake Murray BlN ↑
Official route geometry · 0 live vehicles on this pattern

THE WHOLE DAY, AT A GLANCE

Full boarding-stop schedule

Oct 29 · America/Los_Angeles

Departures from Union Grantville Station toward Baltimore & Lake Murray. These are scheduled times; live changes appear in the departure board.

6:00 AM
6:25
7:00 AM
7:21
8:00 AM
8:21
9:00 AM
9:21
10:00 AM
10:22
11:00 AM
11:22
12:00 PM
12:21
1:00 PM
1:21
2:00 PM
2:21
3:00 PM
3:19
4:00 PM
4:19
5:00 PM
5:19
6:00 PM
6:22

~ indicates an agency-estimated intermediate time. Frequency service is shown as an interval rather than an exact departure.

View timetable for every stop →

FARES & PAYMENT

Check the agency’s current fare rules.

Prices and transfer eligibility depend on your journey and fare product.

Official San Diego International Airport, Metropolitan Transit System (MTS) fares ↗
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Published San Diego International Airport, Metropolitan Transit System (MTS) schedule

Imported Oct 24, 2026 · 04:52 UTC · Service dates 2026-09-06 through 2027-01-30. See data status

Schedule data published by San Diego International Airport, Metropolitan Transit System (MTS). Feed discovery and cached source archives from MobilityData. Source details ↗