Bike Lane Rules: Mountain View vs San Jose
How do bike lane rules rules compare between Mountain View, CA and San Jose, CA?
Mountain View and San Jose have similar restriction levels.
Mountain View, CA
Santa Clara County
Santa Clara County Roads and VTA (Valley Transportation Authority) jointly set bikeway design and operational rules across the county, applying Caltrans Highway Design Manual Chapter 1000 plus the VTA Countywide Bicycle Plan to all Class I, II, III, and IV facilities.
View full Mountain View rules →San Jose, CA
Santa Clara County
San Jose's Better Bikeways San Jose program builds protected bike lanes downtown, while California Vehicle Code §21208 and SJMC Title 11 govern cyclist lane use, motor-vehicle blocking of bike lanes, and right-of-way at intersections and driveways.
View full San Jose rules →Key Facts Comparison
| Fact | Mountain View | San Jose |
|---|---|---|
| Countywide planner | VTA Countywide Bicycle Plan | - |
| Maintainer | SCC Roads and Airports | - |
| Design standard | Caltrans HDM Chapter 1000 | - |
| Bikeway classes | Class I, II, III, IV defined | - |
| E-bike law | AB-1909 (2023) | - |
| State law | - | CVC §21208 and §21209 |
| Local program | - | Better Bikeways San Jose |
| Protected lanes | - | Class IV separated facilities |
| Local code | - | SJMC Title 11 traffic |
| City goal | - | Vision Zero traffic deaths |
Highlighted rows indicate differences between cities.
Mountain View FAQ
Can I ride an e-bike in a county bike lane?
Class 1 and 2 e-bikes (pedal-assist or throttle, max 20 mph) are allowed on Class II and IV bike lanes. Class 3 (28 mph) is generally allowed on roadways and Class IV but excluded from many Class I multi-use paths.
Who do I report a damaged or missing bike-lane stripe to?
On county-maintained roads in unincorporated areas, report to SCC Roads and Airports Department. On city streets, contact the city public works office. VTA maintains a regional reporting tool for the bikeway network.
San Jose FAQ
Can I drive in a bike lane to turn right?
Yes, briefly. CVC §21717 allows entering a bike lane up to 200 feet before a right turn, after yielding to any cyclist already there. Driving in the lane longer is a citable violation.
Are e-bikes allowed in bike lanes?
Class 1 and Class 2 e-bikes (up to 20 mph, pedal-assist or throttle) are allowed in all San Jose bike lanes. Class 3 e-bikes (up to 28 mph) are restricted to streets and Class II/IV lanes only.
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