89A Safety Panel Report
| 89A Pedestrian safety advisory Panel |
| Recommendation Report |
| Highway 89A Dry Creek Road – Airport Road Pedestrian Safety Improvements |
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| 2/12/2008Rev. 1 |
| Final recommendations of the 89A Pedestrian Safety Advisory Panel convened in October, 2007, to study alternatives for improving pedestrian and bicycle safety in West Sedona. |
89A Pedestrian Safety Advisory Panel
Recommendation Report
Introduction
In early 2006, the City of Sedona expressed a concern to ADOT regarding several fatal vehicle/pedestrian accidents along Highway 89A in West Sedona from approximately Airport Road to Dry Creek Road. In June, 2006, ADOT presented the results of its Pedestrian Crossing Study to the City Council, recommending the installation of pedestrian warning signs and highway lighting in this area. It was estimated that these types of crashes could be reduced by 45%. A lighting project analysis was initiated in early 2007 and in August, ADOT presented a proposal to the Sedona City Council to install 76 street lights along 89A. The project qualified for Federal Safety funds to be used to pay for the improvements.
At the August, 2007 Council meeting, and at a subsequent meeting in September, several Sedona citizens expressed their concerns and displeasure with the lighting proposal. They were worried the additional lighting would impinge upon the dark sky nature of the community, and the poles would detract from the aesthetics of the area. They were also skeptical that lighting alone would have any real improvement effect. Due to the significant negative response to the proposal, the Council requested the formation of an Advisory Panel to further study the problem and determine if there are other alternatives that could improve pedestrian and bicycle safety along 89A.
89A Pedestrian Safety Advisory Panel
The Advisory Panel was formed in October, 2007. Its members are:
City of Sedona
Eric Levitt City Manager
John O’Brien Community Development Director
Charles Mosley Director of Public Works
Joe Vernier Police Chief
Sedona Fire District
Matt Shobert Fire Chief
Arizona Department of Transportation
John Harper District Engineer, Flagstaff
Chuck Gillick Traffic Engineer, Flagstaff
Kohinoor Kar Manager, Safety Section
Richard Weeks Traffic Engineer, Safety Section
Sedona Public Representatives
Jennifer Wesselhoff President/CEO Sedona Chamber of Commerce
Doug Blackwell Douglas Blackwell Photography
Cliff Ochser Evening Sky Tours
K.B. Bren Citizens for Safety
Technical Assistance
David Crawford,
Scott Davis, & International Dark Sky Association
Pete Strasser
Chris Luginbuhl Naval Observatory, Flagstaff
Terry Smiley Stanley Consultants (Consultant to ADOT)
Russ Hanson TransTech Consulting (Meeting facilitator, Panel coordination)
The Panel met for the first time on November 7, 2007. The meeting was used to agree on its mission, clarify the problem and generate pedestrian/bicycle safety alternatives. The Mission Statement was:
The SR 89A Pedestrian Safety Advisory Panel will evaluate potential solutions for improving pedestrian safety between Airport Road, MP 373, and Dry Creek Road, MP 371, in west Sedona. The panel will proceed in a context sensitive manner, taking into account solution effectiveness, feasibility, the environment and the limitations of the stakeholder agencies involved.
Several members stressed the need for a comprehensive solution – one that would improve safety at all times, not just at night. The Panel, along with input from members of the public that attended the meeting, generated a list of 43 safety improvement ideas. The group also created a set of criteria by which to evaluate the alternatives. These included:
- Does it work?
- Cost – installation, operation, and other cost impacts
- Time to implement
- Community acceptance – character, vision, aesthetics
- Impact on Dark Sky Initiative
- Environmental Impact
- Flexibility – now and in future
- User friendliness
- Will it bring positive recognition to Sedona?
Any recommended solution would have to be acceptable to ADOT, since it is the “owner” of the facility. The group also agreed that any recommendations to ADOT/City of Sedona should be categorized in two ways:
1) Immediate/Short Term – those actions that can or should be taken right away with low to moderate cost of implementation.
2) Mid/Long Term – those actions that may have to wait because they involve major construction, have a higher cost, or would require a longer time for approval and implementation.
By its next meeting on December 13th, the Panel had evaluated the alternatives against the criteria and went on to identify the options that should be considered for recommendation. Members studied those alternatives to gather efficacy information, cost estimates and review the literature on different types of pedestrian safety mitigation measures.
At the third meeting, held January 23rd, the Panel refined the list of alternatives to those that it wants to recommend for implementation. The list includes improved lighting, roadway modifications, traffic signals/crosswalks, sidewalk improvements, traffic safety enforcement, and education.
The remainder of this report provides the detailed recommendations to the City Council and ADOT.
Recommendations
Immediate / Short Term:
| ACTION | RESPONSIBILITY | TIME/COST |
Assist transition by using “Your Speed Is” radar warning signs/trailers to remind motorists to watch speed |
ADOT – sign changesSedona Police – enforcement
Sedona Police |
30-60 daysNominal Maint. Cost
Nominal with use of grant funding |
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ADOT – Design & Construction | 18-24 months$300,000
(2/3 ADOT, 1/3 City) |
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City of Sedona w/ ADOT support | 8-16 monthsNone to nominal |
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Sedona Police | None |
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City of Sedona w/ Dark Sky Association support | Begin immediatelyCost depends on level of enforcement & resource availability |
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Keep Sedona BeautifulChamber of Commerce
Local Media |
Begin immediatelyExpenses offset through private/public grants and donations |
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ADOT? | ?? |
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ADOT – installationCity of Sedona – funding | 6-12 months?? |
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ADOT w/City of Sedona support | 3-6 months |
Immediate / Short Term:
| ACTION | RESPONSIBILITY | TIME/COST |
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ADOT ? | ??Who will pay? |
| 11. |
Mid-Long Term:
| ACTION | RESPONSIBILITY | TIME/COST |
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ADOT | 2011Significant cost – TBD |
Did the Panel agree this should be considered? |
ADOT w/ support from City of Sedona | 12-24 months$?? |
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?? | As part of 2011 89A improvements |
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