2040 Comprehensive Plan: Envision Shakopee
Vehicle and Pedestrian Collision Speed and Survival Percentage
ENACT A COMPLETE STREETS POLICY A Complete Streets Policy balances the multi-modal needs of all people traveling, whether they are walking, bicycling, using public transit, driving automobiles or operating freight vehicles. A Complete Streets Policy guides the community in making transportation decisions that better serve walking and bicycling trips, while maintaining access and mobility for transit, automobiles and freight. An effective Complete Streets policy has 10 elements:
When a vehicle is traveling at...
20 MPH
30 MPH
40 MPH
1. Vision
2. All Users and Modes
3. All Projects and Phases
this is the driver’s field of vision. 1
4. Clear, Accountable Exceptions
5. Network
6. Jurisdiction
7. Design
8. Context Sensitivity
It takes 2,3 ...
40' TO
90' TO
155' TO
9. Performance Measures
10. Implementation
Resources such as the Complete Streets policies for other Minnesota communities and those provided by the National Complete Streets Coalition can be valuable in determining what these ten elements mean for Shakopee. In addition, they offer ideas for ways to advance surface water, recreation, aesthetic and economic development goals, in addition to transportation goals, through “green” or “living” streets. A Complete Streets policy should be paired with bicycle and pedestrian policies in order to fully address all the transportation implications.
and pedestrians hit at this speed have a 4 ... 13% Likelihood of fatality or severe injury
40% Likelihood of fatality or severe injury
73% Likelihood of fatality or severe injury
1 A. Bartmann, W. Spijkers and M. Hess, “Street Environment, Driving Speed and Field of Vision” Vision in Vehicles III (1991). W. A. Leaf and David F. Preusser. Literature review on vehicle travel speeds and pedestrian injuries. (Washington, D.C.: U.S. Dept. of Transportation, National Highway Traffic Safety Administration, 1999). 2 Braking distances do not account for braking reaction time. 3 AASHTO Green Book—A Policy on Geometric Design of Highways and Streets, 7th Edition. American Association of State and Highway Transportation Officials, 2018. 4 Tefft, Brian C. Impact speed and a pedestrian’s risk of severe injury or death. Accident Analysis & Prevention. 50. 2013. 281
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