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Another accident on mini and Stanford. Can we have a 4 way stop now???
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Hỏi. Is the sign missing?
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Hỏi. Is there a pole?
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Another accident on mini and Stanford. Can we have a 4 way stop now???
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Coco (Người dùng đã đăng ký)
Emily (Người dùng đã đăng ký)
ssotello08 (Người dùng đã đăng ký)
Courtney L., Fire Admin (Người dùng đã đăng ký)
David Y., Traffic Engineer (Người dùng đã đăng ký)
Traffic Engineering prepared an additional all-way stop analysis for this intersection. The intersection does not meet the warrants necessary to justify the installation of an all-way stop at the intersection.
Collision History:
2013 1-Not correctable
2014 1-Correctable
2015 1-Correctable
2016 1-Not correctable
2017 2-Both correctable
To meet the collision warrant, there must be 5 correctable collisions in a 1 year period. From January 2013 through July 2017 there have been a total of 4 correctable collisions. A correctable collision is typically a broadside type, pedestrian crossing the intersection. Rear end, single vehicle, hitting a fixed object types are not correctable with the installation of an all-way stop.
The intersection also did not meet the traffic volume warrant, there must be 300 vehicles per hour on the main street (Mini Dr.) and 200 vehicles/pedestrians/bicycles per hour on the minor street (Stanford Dr.) for 8 hours in a day. Mini Drive meets the minimum volumes needed for the major street, the highest hourly volumes ranged from 536-688 vehicles per hour. The highest Stanford Drive hourly volumes ranged from 110-149 per hour (55-75% of the required volume).
There is an existing all-way stop at Whitney Avenue which is approximately 600 feet from Stanford Drive, typically the spacing distance for all-way stop signs is 750 feet.
Staff will continue to monitor the intersection, as previously mentioned all-way stop signs are installed to assign right of way at intersections. They will not correct/eliminate all types of collisions.
Christina (Người dùng đã đăng ký)
David Y., Traffic Engineer (Người dùng đã đăng ký)