Traffic Calming Programs Comparison
Santa Clara Sunnyvale Mountain View San Jose Palo Alto San Mateo Speed 85th percentile speed
greater than 33 mph
1. 85th percentile speed
greater than 32 mph, or
2. 95th perentile speed
greater than 35 mph
85th percentile speed
greater than 31 mph or
30 mph in a school zone
85th percentile speed 33
mph or more
85th percentile speed 32
mph or greater
85th percentile speed
greater than 7 mph over
the posted speed limit
(32 mph in a 25 mph
area).
Traffic Volume Between 1,000 - 3,500
vehicles per day
More than 1,000 vehicles
per day
No minimum or
maximum, but includes
criteria for cut-through
traffic, "25% or more of
the traffic on the street
is cut-through traffic"
1,000 - 3,000 vehicles
per day
Minimum volume of
1,200 vehicles per day
More than 1,000 vehicles
per day
Speed and Volume Eligibility Criteria for Traffic Calming Measures on Local Residential Streets beyond Enforcement, Signing, Striping, Parking Controls, Speed Radar Feedback Signs
ATTACHMENT 3
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