Service Alerts

Service Alerts

For the latest service alerts, refer to ACT RealTime. Find information about trip cancelations here.

May. 20 2026

7th St. Detour

Due to: Construction (non-AC Transit)

Effective: Immediately until 5:00 p.m., May 20

Lines affected: 19, 30, 51A, 62, and 96

19 to Fruitvale BART
30 to Dimond District
96 to Dimond District
51A to Fruitvale BART
Stop closed: 7th St. at Franklin St. (…
May. 20 2026

Purdue Ave. Detour

Due to: Construction (non-AC Transit)

Effective: Immediately until 5:00 p.m., May 20

Line affected: 67 to Downtown Berkeley

Stops closed:

Purdue Ave. at Kenyon Ave. (Stop ID 55420)Purdue Ave. at Beloit Ave. (51194)

Alternatives:

…
May. 20 2026

Durant Ave. at Telegraph Ave. Stop Closed May 26

Due to: Construction (non-AC Transit)

Effective: 7:00 a.m.–4:00 p.m. Tuesday, May 26

Lines affected:

22 to Grand Lake District27 to Emeryville Amtrak36 to UC Campus51B to Rockridge BART604 to Head Royce School605 to Head Royce School

Stop closed: Durant Ave…
May. 20 2026

Line 28 Detour May 20

Due to: Construction (non-AC Transit)

Effective: Immediately until 4:00 p.m. May 20

Line affected: 28

28 to San Leandro BART
Stops closed:

Lake Chabot Road at Castro Valley Blvd. (Stop ID 54717)Lake Chabot Road at Eden Medical Center (Stop ID 51037)…
May. 20 2026

Line 97 Stops Closed May 21–22

Due to: Construction (non-AC Transit)

Effective: 8:30 a.m.–3:30 p.m. daily, May 21–22

Line affected: 97 to Union City BART

Stops closed:

Alvarado-Niles Road at Royal Ann Dr. (Stop ID 55084)Alvarado-Niles Road at Nidus Ct. (Stop ID 54675)

…
May. 19 2026

University Ave. at San Pablo Ave. Stop Closed

Due to: Construction (non-AC Transit)

Effective: 7:00 a.m. – 4:00 p.m. May 22

Line affected: 51B to Rockridge BART

Stop closed: University Ave. at San Pablo Ave. (Stop ID 55996)

Alternatives:

University Ave. at 9th St. (Stop ID 55855)…
May. 18 2026

Sunday Schedules on Memorial Day

On Memorial Day, Monday, May 25, all AC Transit local and transbay lines will operate on Sunday schedules. To check Sunday schedules, visit the AC Transit Maps and Schedules web page.
May. 15 2026

Fernside Blvd. Detour

Due to: Construction (non-AC Transit)

Effective: May 18 – October 30

Lines Affected: 663 & O

663 to Encinal High School
O to San Francisco
Stops closed:

Fernside Blvd. at Versailles Ave. (Stop ID 54110)Fernside Blvd. at Harvard Dr. (Stop ID…
May. 15 2026

Somerset Ave. at Stanton Ave. Stop Closed

Due to: Construction (non-AC Transit)

Effective: 7:00 a.m. – 5:00 p.m. daily, May 18 – June 19

Lines Affected: 28 to San Leandro BART

Stop closed: Somerset Ave. at Stanton Ave. (Stop ID 57794)

Alternatives:

Somerset Ave. at Bernal St. (Stop…
May. 14 2026

Mission Blvd. at Valle Vista Ave. Permanent Stop Moved

Due to: Stop optimization

Effective: As of May 14

Line affected: 9 to San Leandro BART

Stop Moved: Mission Blvd. at Valle Vista Ave. (Stop ID 59943)

New Stop: Please use the stop 200 feet ahead of the current stop, across Somi Ct.