Caltrain Alerts
@caltrainalerts.bsky.social
Official alerts account for @caltrain.com
This account is automated and is not monitored.
This account is automated and is not monitored.
Platform change: Train 613 northbound will depart from platform 6 at San Jose Diridon.
More details at https://app.simplifytransit.com/alerts/caltrain/c40a8d3a-bbaf-4942-93af-e7496cb16344
More details at https://app.simplifytransit.com/alerts/caltrain/c40a8d3a-bbaf-4942-93af-e7496cb16344
January 17, 2026 at 5:13 PM
Platform change: Train 613 northbound will depart from platform 6 at San Jose Diridon.
More details at https://app.simplifytransit.com/alerts/caltrain/c40a8d3a-bbaf-4942-93af-e7496cb16344
More details at https://app.simplifytransit.com/alerts/caltrain/c40a8d3a-bbaf-4942-93af-e7496cb16344
Platform change: Train 611 northbound will depart from platform 7 at San Jose Diridon.
More details at https://app.simplifytransit.com/alerts/caltrain/9c41447b-2a54-49cc-a92b-16baed455a6c
More details at https://app.simplifytransit.com/alerts/caltrain/9c41447b-2a54-49cc-a92b-16baed455a6c
January 17, 2026 at 4:24 PM
Platform change: Train 611 northbound will depart from platform 7 at San Jose Diridon.
More details at https://app.simplifytransit.com/alerts/caltrain/9c41447b-2a54-49cc-a92b-16baed455a6c
More details at https://app.simplifytransit.com/alerts/caltrain/9c41447b-2a54-49cc-a92b-16baed455a6c
Platform change: Train 609 northbound will depart from platform 4 at San Jose Diridon.
More details at https://app.simplifytransit.com/alerts/caltrain/32b5b383-8a3d-462a-b1c3-dd2ae0b4ae31
More details at https://app.simplifytransit.com/alerts/caltrain/32b5b383-8a3d-462a-b1c3-dd2ae0b4ae31
January 17, 2026 at 4:23 PM
Platform change: Train 609 northbound will depart from platform 4 at San Jose Diridon.
More details at https://app.simplifytransit.com/alerts/caltrain/32b5b383-8a3d-462a-b1c3-dd2ae0b4ae31
More details at https://app.simplifytransit.com/alerts/caltrain/32b5b383-8a3d-462a-b1c3-dd2ae0b4ae31
Delayed: Train 814 southbound is running about 11 minutes late approaching Capitol.
More details at https://app.simplifytransit.com/alerts/caltrain/61c87a9c-7075-4502-b3eb-8b9e86cdcc24
More details at https://app.simplifytransit.com/alerts/caltrain/61c87a9c-7075-4502-b3eb-8b9e86cdcc24
January 17, 2026 at 12:37 AM
Delayed: Train 814 southbound is running about 11 minutes late approaching Capitol.
More details at https://app.simplifytransit.com/alerts/caltrain/61c87a9c-7075-4502-b3eb-8b9e86cdcc24
More details at https://app.simplifytransit.com/alerts/caltrain/61c87a9c-7075-4502-b3eb-8b9e86cdcc24
Delayed: Train 142 southbound is running about 12 minutes late approaching Lawrence.
More details at https://app.simplifytransit.com/alerts/caltrain/5d13171a-81c2-4c27-a7f5-309233853101
More details at https://app.simplifytransit.com/alerts/caltrain/5d13171a-81c2-4c27-a7f5-309233853101
January 17, 2026 at 12:35 AM
Delayed: Train 142 southbound is running about 12 minutes late approaching Lawrence.
More details at https://app.simplifytransit.com/alerts/caltrain/5d13171a-81c2-4c27-a7f5-309233853101
More details at https://app.simplifytransit.com/alerts/caltrain/5d13171a-81c2-4c27-a7f5-309233853101
Delayed: Train 142 southbound is running about 10 minutes late approaching Burlingame.
More details at https://app.simplifytransit.com/alerts/caltrain/82007ccc-d115-4b44-a72d-026b00779ef0
More details at https://app.simplifytransit.com/alerts/caltrain/82007ccc-d115-4b44-a72d-026b00779ef0
January 16, 2026 at 11:49 PM
Delayed: Train 142 southbound is running about 10 minutes late approaching Burlingame.
More details at https://app.simplifytransit.com/alerts/caltrain/82007ccc-d115-4b44-a72d-026b00779ef0
More details at https://app.simplifytransit.com/alerts/caltrain/82007ccc-d115-4b44-a72d-026b00779ef0
Delayed: Train 514 southbound is running about 11 minutes late approaching San Mateo.
More details at https://app.simplifytransit.com/alerts/caltrain/90529a1e-62db-4393-a61f-d2a0923b47ff
More details at https://app.simplifytransit.com/alerts/caltrain/90529a1e-62db-4393-a61f-d2a0923b47ff
January 16, 2026 at 11:45 PM
Delayed: Train 514 southbound is running about 11 minutes late approaching San Mateo.
More details at https://app.simplifytransit.com/alerts/caltrain/90529a1e-62db-4393-a61f-d2a0923b47ff
More details at https://app.simplifytransit.com/alerts/caltrain/90529a1e-62db-4393-a61f-d2a0923b47ff
Delayed: Train 138 southbound is running about 11 minutes late approaching Lawrence.
More details at https://app.simplifytransit.com/alerts/caltrain/20bfd72c-0a9c-4250-9b77-9b60c0b8f47e
More details at https://app.simplifytransit.com/alerts/caltrain/20bfd72c-0a9c-4250-9b77-9b60c0b8f47e
January 16, 2026 at 11:32 PM
Delayed: Train 138 southbound is running about 11 minutes late approaching Lawrence.
More details at https://app.simplifytransit.com/alerts/caltrain/20bfd72c-0a9c-4250-9b77-9b60c0b8f47e
More details at https://app.simplifytransit.com/alerts/caltrain/20bfd72c-0a9c-4250-9b77-9b60c0b8f47e
Delayed: Train 138 southbound is running about 10 minutes late approaching Burlingame.
More details at https://app.simplifytransit.com/alerts/caltrain/a2744193-7288-47ed-9579-c86de0624e3b
More details at https://app.simplifytransit.com/alerts/caltrain/a2744193-7288-47ed-9579-c86de0624e3b
January 16, 2026 at 10:47 PM
Delayed: Train 138 southbound is running about 10 minutes late approaching Burlingame.
More details at https://app.simplifytransit.com/alerts/caltrain/a2744193-7288-47ed-9579-c86de0624e3b
More details at https://app.simplifytransit.com/alerts/caltrain/a2744193-7288-47ed-9579-c86de0624e3b
Delayed: Train 134 southbound is running about 10 minutes late approaching Palo Alto.
More details at https://app.simplifytransit.com/alerts/caltrain/bd81740b-fc2c-47a9-9dd4-4db7117d24a2
More details at https://app.simplifytransit.com/alerts/caltrain/bd81740b-fc2c-47a9-9dd4-4db7117d24a2
January 16, 2026 at 10:14 PM
Delayed: Train 134 southbound is running about 10 minutes late approaching Palo Alto.
More details at https://app.simplifytransit.com/alerts/caltrain/bd81740b-fc2c-47a9-9dd4-4db7117d24a2
More details at https://app.simplifytransit.com/alerts/caltrain/bd81740b-fc2c-47a9-9dd4-4db7117d24a2
Platform change: Train 519 northbound will depart from Track 2 at San Jose Diridon Station.
More details at https://app.simplifytransit.com/alerts/caltrain/46156dfd-4bcd-4386-9811-54005c8ca564
More details at https://app.simplifytransit.com/alerts/caltrain/46156dfd-4bcd-4386-9811-54005c8ca564
January 16, 2026 at 9:18 PM
Platform change: Train 519 northbound will depart from Track 2 at San Jose Diridon Station.
More details at https://app.simplifytransit.com/alerts/caltrain/46156dfd-4bcd-4386-9811-54005c8ca564
More details at https://app.simplifytransit.com/alerts/caltrain/46156dfd-4bcd-4386-9811-54005c8ca564
Platform change: Train 145 northbound will depart from Track 5 at San Jose Diridon Station.
More details at https://app.simplifytransit.com/alerts/caltrain/f29b734e-7698-4523-a1aa-a95e6f7ecb3e
More details at https://app.simplifytransit.com/alerts/caltrain/f29b734e-7698-4523-a1aa-a95e6f7ecb3e
January 16, 2026 at 9:17 PM
Platform change: Train 145 northbound will depart from Track 5 at San Jose Diridon Station.
More details at https://app.simplifytransit.com/alerts/caltrain/f29b734e-7698-4523-a1aa-a95e6f7ecb3e
More details at https://app.simplifytransit.com/alerts/caltrain/f29b734e-7698-4523-a1aa-a95e6f7ecb3e
Platform change: Train 515 Northbound will depart from platform 6 at San Jose Diridon.
More details at https://app.simplifytransit.com/alerts/caltrain/03ff3502-e4f2-4308-8d09-c68a9c22bf16
More details at https://app.simplifytransit.com/alerts/caltrain/03ff3502-e4f2-4308-8d09-c68a9c22bf16
January 16, 2026 at 9:12 PM
Platform change: Train 515 Northbound will depart from platform 6 at San Jose Diridon.
More details at https://app.simplifytransit.com/alerts/caltrain/03ff3502-e4f2-4308-8d09-c68a9c22bf16
More details at https://app.simplifytransit.com/alerts/caltrain/03ff3502-e4f2-4308-8d09-c68a9c22bf16
Platform change: Train 135 northbound will depart from Track 8 at San Jose Diridon Station.
More details at https://app.simplifytransit.com/alerts/caltrain/e59642ce-f5e8-424a-8cbd-2e82c9c8e972
More details at https://app.simplifytransit.com/alerts/caltrain/e59642ce-f5e8-424a-8cbd-2e82c9c8e972
January 16, 2026 at 6:35 PM
Platform change: Train 135 northbound will depart from Track 8 at San Jose Diridon Station.
More details at https://app.simplifytransit.com/alerts/caltrain/e59642ce-f5e8-424a-8cbd-2e82c9c8e972
More details at https://app.simplifytransit.com/alerts/caltrain/e59642ce-f5e8-424a-8cbd-2e82c9c8e972
Platform change: Train 141 northbound will depart from Track 8 at San Jose Diridon Station.
More details at https://app.simplifytransit.com/alerts/caltrain/e826927b-cbda-411b-89c8-ad7e819a8b74
More details at https://app.simplifytransit.com/alerts/caltrain/e826927b-cbda-411b-89c8-ad7e819a8b74
January 16, 2026 at 6:35 PM
Platform change: Train 141 northbound will depart from Track 8 at San Jose Diridon Station.
More details at https://app.simplifytransit.com/alerts/caltrain/e826927b-cbda-411b-89c8-ad7e819a8b74
More details at https://app.simplifytransit.com/alerts/caltrain/e826927b-cbda-411b-89c8-ad7e819a8b74
Platform change: Train 133 northbound will depart from platform 5 at San Jose Diridon.
More details at https://app.simplifytransit.com/alerts/caltrain/aa139e04-5d33-411a-a3f8-69fd7c14e838
More details at https://app.simplifytransit.com/alerts/caltrain/aa139e04-5d33-411a-a3f8-69fd7c14e838
January 16, 2026 at 6:29 PM
Platform change: Train 133 northbound will depart from platform 5 at San Jose Diridon.
More details at https://app.simplifytransit.com/alerts/caltrain/aa139e04-5d33-411a-a3f8-69fd7c14e838
More details at https://app.simplifytransit.com/alerts/caltrain/aa139e04-5d33-411a-a3f8-69fd7c14e838
Platform change: Train 127 northbound will depart from platform 2 at San Jose Diridon.
More details at https://app.simplifytransit.com/alerts/caltrain/deddd2f5-daf4-47a0-acd3-e0d690a5a493
More details at https://app.simplifytransit.com/alerts/caltrain/deddd2f5-daf4-47a0-acd3-e0d690a5a493
January 16, 2026 at 6:19 PM
Platform change: Train 127 northbound will depart from platform 2 at San Jose Diridon.
More details at https://app.simplifytransit.com/alerts/caltrain/deddd2f5-daf4-47a0-acd3-e0d690a5a493
More details at https://app.simplifytransit.com/alerts/caltrain/deddd2f5-daf4-47a0-acd3-e0d690a5a493
Accessibility: Elevator out of service at San Mateo Station 1/16/2026 5:00 AM - 2/16/2026 8:56 AM due to a technical issue.
More details at https://app.simplifytransit.com/alerts/caltrain/b9101e40-0f05-4dd9-a54c-c214c6408ac6
More details at https://app.simplifytransit.com/alerts/caltrain/b9101e40-0f05-4dd9-a54c-c214c6408ac6
January 16, 2026 at 4:58 PM
Accessibility: Elevator out of service at San Mateo Station 1/16/2026 5:00 AM - 2/16/2026 8:56 AM due to a technical issue.
More details at https://app.simplifytransit.com/alerts/caltrain/b9101e40-0f05-4dd9-a54c-c214c6408ac6
More details at https://app.simplifytransit.com/alerts/caltrain/b9101e40-0f05-4dd9-a54c-c214c6408ac6
Platform change: Train 119 northbound will depart from platform 2 at San Jose Diridon.
More details at https://app.simplifytransit.com/alerts/caltrain/34bf2dea-03fa-4816-a6cd-cbe61368d19f
More details at https://app.simplifytransit.com/alerts/caltrain/34bf2dea-03fa-4816-a6cd-cbe61368d19f
January 16, 2026 at 4:37 PM
Platform change: Train 119 northbound will depart from platform 2 at San Jose Diridon.
More details at https://app.simplifytransit.com/alerts/caltrain/34bf2dea-03fa-4816-a6cd-cbe61368d19f
More details at https://app.simplifytransit.com/alerts/caltrain/34bf2dea-03fa-4816-a6cd-cbe61368d19f
Platform change: Train 413 northbound will depart from platform 4 at San Jose Diridon.
More details at https://app.simplifytransit.com/alerts/caltrain/8a8ce5bf-8dd3-4cc0-8e22-94df60dd8ea3
More details at https://app.simplifytransit.com/alerts/caltrain/8a8ce5bf-8dd3-4cc0-8e22-94df60dd8ea3
January 16, 2026 at 4:19 PM
Platform change: Train 413 northbound will depart from platform 4 at San Jose Diridon.
More details at https://app.simplifytransit.com/alerts/caltrain/8a8ce5bf-8dd3-4cc0-8e22-94df60dd8ea3
More details at https://app.simplifytransit.com/alerts/caltrain/8a8ce5bf-8dd3-4cc0-8e22-94df60dd8ea3
Track Change: Train 111 Northbound will Depart off Track 9 at San Jose Diridon
More details at https://app.simplifytransit.com/alerts/caltrain/fa3b5bab-bbc2-498a-b0af-336e08fe444d
More details at https://app.simplifytransit.com/alerts/caltrain/fa3b5bab-bbc2-498a-b0af-336e08fe444d
January 16, 2026 at 2:01 PM
Track Change: Train 111 Northbound will Depart off Track 9 at San Jose Diridon
More details at https://app.simplifytransit.com/alerts/caltrain/fa3b5bab-bbc2-498a-b0af-336e08fe444d
More details at https://app.simplifytransit.com/alerts/caltrain/fa3b5bab-bbc2-498a-b0af-336e08fe444d
Track change: Hayward Park and Hillsdale. Effective 11:00 p.m.- 5 a.m. Starting with train 172, all trains board on the northbound platform.
More details at https://app.simplifytransit.com/alerts/caltrain/5a6c523c-634d-4cc0-ac32-c8bedc889ff3
More details at https://app.simplifytransit.com/alerts/caltrain/5a6c523c-634d-4cc0-ac32-c8bedc889ff3
January 16, 2026 at 7:24 AM
Track change: Hayward Park and Hillsdale. Effective 11:00 p.m.- 5 a.m. Starting with train 172, all trains board on the northbound platform.
More details at https://app.simplifytransit.com/alerts/caltrain/5a6c523c-634d-4cc0-ac32-c8bedc889ff3
More details at https://app.simplifytransit.com/alerts/caltrain/5a6c523c-634d-4cc0-ac32-c8bedc889ff3
Train 820 Southbound will Depart off Track 2 at San Jose Diridon
More details at https://app.simplifytransit.com/alerts/caltrain/92ad2fde-7182-406f-b392-4d9a7a59b692
More details at https://app.simplifytransit.com/alerts/caltrain/92ad2fde-7182-406f-b392-4d9a7a59b692
January 16, 2026 at 1:54 AM
Train 820 Southbound will Depart off Track 2 at San Jose Diridon
More details at https://app.simplifytransit.com/alerts/caltrain/92ad2fde-7182-406f-b392-4d9a7a59b692
More details at https://app.simplifytransit.com/alerts/caltrain/92ad2fde-7182-406f-b392-4d9a7a59b692
Delayed: Train 421 northbound is running about 10 minutes late approaching Sunnyvale.
More details at https://app.simplifytransit.com/alerts/caltrain/8015d319-32c4-4317-855c-b96ab039f909
More details at https://app.simplifytransit.com/alerts/caltrain/8015d319-32c4-4317-855c-b96ab039f909
January 16, 2026 at 12:54 AM
Delayed: Train 421 northbound is running about 10 minutes late approaching Sunnyvale.
More details at https://app.simplifytransit.com/alerts/caltrain/8015d319-32c4-4317-855c-b96ab039f909
More details at https://app.simplifytransit.com/alerts/caltrain/8015d319-32c4-4317-855c-b96ab039f909
Platform change: Train 519 northbound will depart from Track 2 at San Jose Diridon Station.
More details at https://app.simplifytransit.com/alerts/caltrain/a64b69e9-488e-4776-a116-06bfc5c2d54e
More details at https://app.simplifytransit.com/alerts/caltrain/a64b69e9-488e-4776-a116-06bfc5c2d54e
January 15, 2026 at 8:40 PM
Platform change: Train 519 northbound will depart from Track 2 at San Jose Diridon Station.
More details at https://app.simplifytransit.com/alerts/caltrain/a64b69e9-488e-4776-a116-06bfc5c2d54e
More details at https://app.simplifytransit.com/alerts/caltrain/a64b69e9-488e-4776-a116-06bfc5c2d54e