
Which highways in San Francisco have faster flowing traffic
Highway 101 moves north and 280 moves south. Avoid the former as much as you can. Traffic on Highway 280 moves much faster. To get from north to south, make use of highway 1 along the 19th ave.
If heading to the airport get onto 280 and then onto Hwy 380 which generally has free flowing traffic.
Keep this in mind and you'll be able to avoid most of the heavy traffic.
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