Here's how much time Bay Area drivers spend stuck in traffic
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One thing Bay Area residents love is complaining about traffic, and now, we have some hard data to back the griping.
The big picture: The average car commuter in the San Francisco metro area is spending a record 134 hours annually stuck in traffic, amid changes in when and why we drive, a new report finds.
- That's the most since 1982, when the dataset begins. (The average total hours of delay back then was 55.)
- The "yearly delay per auto commuter" also grew by 31 hours between 2019 and 2024 in San Francisco, per the Texas A&M Transportation Institute's 2025 Urban Mobility Report.
- That's "the extra time spent during the year traveling at congested speeds rather than free-flow speeds by private vehicle drivers and passengers who typically travel in the peak periods," the report notes.
State of play: Congestion is once again growing in many cities after a pandemic-era dip. Driver behavior has also changed, according to Texas A&M, which studied data from the Federal Highway Administration and transportation analytics firm INRIX.
- Traditional rush hours are returning. Yet there's also been a "noticeable rise in midday congestion," the report finds, possibly tied to remote and hybrid work changing people's schedules and travel behaviors.
- Thursday has overtaken Friday with the highest share of weekly delay — perhaps "because some of the Friday travel is not associated with commuting, whereas Thursday has more of a typical commute pattern."
- Delivery trucks are adding to traffic woes as well.
Between the lines: It's getting harder to predict when it'll be busy on the roads, leading to "added traveler frustration," the report states.
What's next: The report lays out several potential solutions based on local needs, including roadway expansions, better public transportation and new traffic-management technologies.
- Cities are experimenting with changes big and small to improve traffic flow, with a simple 10-second streetlight timing tweak making a difference at one Boston intersection, Axios' Steph Solis reports.
- San Francisco has previously explored implementing downtown congestion pricing. Drivers would have to pay a fee to drive in specific congested areas during rush hour.
- The Metropolitan Transportation Commission, which oversees coordination among the Bay Area's nine counties, also sees public transit investments as crucial to managing congestion.
Reality check: Expanding a highway doesn't necessarily reduce traffic delays, researchers have found.
- Instead, traffic problems continue because more drivers show up to take advantage of the increased supply of roadway.
The bottom line: It's not just you — traffic is weird now.