Hundreds of U.S. flights were canceled or delayed Saturday, snarling schedules at major hubs and triggering rebooking and hotel scrambles. Here’s what passengers should know.

Oakland's speed‑camera grace period ends Sunday; tickets start March 15 with fines from $50 and low‑income discounts available.

After a late-night council meeting, Santa Clara adopted a Vision Zero plan that prioritizes Monroe Street and El Camino Real for safety upgrades.

Foster City lowered school‑zone speeds to 15 mph when children are present and will install new signs and outreach around four schools.

County staff outlined a five‑year paving plan and a potential $70M bond to speed repairs on Lower Chiles Valley, Devlin Road and other rural stretches.

Zoox is lining up a downtown San Francisco storefront at 301 Sutter St to serve as a rider lounge and public outreach hub as it scales its robotaxi program.

Fifty-four SFO AirTrain electrical and maintenance workers struck, accusing contractor Alstom of bargaining in bad faith. The airport says it is monitoring the situation.

Caltrans completed Phase 2 of the Bay Bridge West Span rehab and moved into Phase 3, removing underdeck platforms and installing deck plates that temporarily reduce vessel clearance.

A switch problem near Duboce Portal slowed Muni Metro trains on March 9, 2026; SFMTA said bus shuttles were being arranged.

The Alameda Creek Watershed Center beside Sunol Water Temple remains closed after nearly 17 years of planning as archaeology, storm damage and contract changes delay an opening. The SFPUC says work will continue through 2026 but has no set date.

A new national mapping puts dollar values on the land taken by downtown freeways, giving San Francisco planners fresh economic arguments over highways and redevelopment.

Crews are finishing a 'bend‑not‑break' water line that will help keep Zuckerberg San Francisco General supplied after a major quake. The work uses flexible, chain‑style pipe to resist seismic damage.

A large, unplanned outage left parts of the Mission without power; PG&E and city agencies posted updates and safety guidance.