Transcript 2008 Harvey 2 - American Association of State Highway and

Transportation
Management Plans
Efforts in Missouri
7/8/2015
Kathy Harvey, P.E.
State Design Engineer
Missouri DOT
Work Zone Safety & Mobility Rule
2
Transportation Management Plan
Strategies to manage work
zone impacts of a project
• Temporary Traffic Control Plan
• For Significant Projects
– Traffic Operations
– Public Information
What is a significant project
in Missouri?
3
Significant Project ?
A significant project is one that, alone or in combination with other
concurrent projects nearby, is anticipated to cause sustained work
zone impacts greater than what is considered tolerable based on this
policy and/or engineering judgment.
• Initial Criteria (Fall 2007)
–Interstate lane closures for 3
days or more
–Every job on Statewide
Transportation Improvement
Program (STIP).
4
Significant Project ?
• New Criteria
(Proposed in 2008)
1.Interstate lane closures for 3 days
or more
2.Full FHWA oversight
3.Major Route in an urban area
4.Capacity values to exceed those in
the Work Zone Guidelines.
Not Significant
- Mobile Operations
- State route traffic not affected
5
Choosing Strategies
• Traffic Operations
–Mitigate impacts on mobility
• Public Information
–Affected road users
–General public
–Area residents/businesses
–Public entities
How do we choose strategies?
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Strategy Matrix
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Strategy Matrix
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Strategy Matrix
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Resources
• Handouts Available
– Executive Summary
10
http://epg.modot.mo.gov
Resources
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http://modot.org/workzones
Resources
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Questions?
7/8/2015
Kathy Harvey
State Design Engineer
573-526-5678
Dan Smith
Traffic Management & Operations Engineer
573-526-4329