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McKenna Boulevard Traffic Management Meeting. Presented to: McKenna Blvd. Residents W. Madison Police Precinct, Madison June 13, 2007. Presentation Overview. Neighborhood Traffic Management Program or NTMP Background data Types of devices used Funding Options/recommendations. - PowerPoint PPT Presentation
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McKenna BoulevardMcKenna BoulevardTraffic Management Traffic Management MeetingMeeting
Presented to:McKenna Blvd. ResidentsW. Madison Police Precinct,
Madison June 13, 2007
Presentation OverviewPresentation Overview
Neighborhood Traffic Management ProgramNeighborhood Traffic Management Programor NTMPor NTMP Background data Types of devices used Funding Options/recommendations
Why Manage Nghd Traffic?Why Manage Nghd Traffic?
Reduce speed Shorter stopping distanceCollision impact reduction
Enhances NeighborhoodGreener spacesOpportunity for social
interactionLess noise
The three E’s--The three E’s--ENFORCEMENTENFORCEMENT
The three E’s--The three E’s--EDUCATIONEDUCATION
The three E’s--The three E’s--ENGINEERINGENGINEERING
Street Functional ClassificationStreet Functional Classification
All Streets are classified into one of three primary classifications:
1) Arterial Streetsexample Verona Rd, CTH PD, CTH M
2) Collector Streetsexample Maple Grove, Country Grove Dr.
3) and Local Land Access StreetsGladstone, Lancaster Lane, Keighley Circle.
Street Functional ClassificationStreet Functional Classification
• Functional class is determined by:
the streets arrangement within;and its connections to, the larger street system.
Southwest MadisonSouthwest Madison
McKenna Blvd.
ArterialCollectorLocal
CTH PD
Raymond Rd
1,850 SF2,443 MFTTL 4,293
1,437 SF1,938 MFTTL 3,375
McKenna
Neighborhood Land UsesNeighborhood Land Uses
Avg. Daily TrafficAvg. Daily Traffic12380
1650
McKenna
Carnwood
Putnam
Raymond
Lancaster
Pilgrim
Keighley
Stratford
7700
Operational CharacteristicsOperational Characteristics
Average Daily Traffic
1650
McKenna
Carnwood
Putnam
Raymond
Pilgrim
Muirfield
Prairie
Maple Grove
CTH PD
12380
10650
134505700
7300
13050
3900
47006000
SpeedSpeed
Xx mph Average SpeedXx mph 85 percentile Speed
31 mph35 mph
Canterbury
McKenna
Putnam
Lancaster
Traffic Control Devices Traffic Control Devices (Two Types)(Two Types)
Passive traffic control devicesPassive traffic control devicesrely upon threat of enforcement to be rely upon threat of enforcement to be
effectiveeffective..
Active traffic control devicesActive traffic control devicesuse physical techniques to control use physical techniques to control
speed.speed.
Gateway TreatmentGateway Treatment
Neighborhood TrafficCircles
Neighborhood TrafficCircles
Speed HumpSpeed Hump
Intersection TreatmentsIntersection Treatments
Intersection TreatmentsIntersection Treatments
Priority RankingPriority Ranking(Point Assignment)(Point Assignment)
Average Daily Traffic VolumeAverage Daily Traffic Volume ADT/100, 30 points maximumADT/100, 30 points maximum
SpeedSpeed Percent that exceed posted speed limit /3, 30 points maximumPercent that exceed posted speed limit /3, 30 points maximum
Crash Record (police reported)Crash Record (police reported) equivalent to crashes per million vehicle miles traveled or crashes equivalent to crashes per million vehicle miles traveled or crashes
per million vehicles entering intersection, 30 points maximumper million vehicles entering intersection, 30 points maximum
Elementary and Middle Schools, 5 pointsElementary and Middle Schools, 5 points
Priority RankingPriority Ranking
Other Pedestrian Areas, 5 pointsOther Pedestrian Areas, 5 points
School Walk Route, 5 pointsSchool Walk Route, 5 points
Designated Bicycle Route, 5 pointsDesignated Bicycle Route, 5 points
Scheduled Road ReconstructionScheduled Road Reconstruction project moves to top of priority rankingproject moves to top of priority ranking
A project score must equal or exceed 30 A project score must equal or exceed 30 points to maintain its eligibility.points to maintain its eligibility.
Priority RankingPriority Ranking
McKenna BlvdMcKenna Blvd Scored 61.2 points Scored 61.2 points
Neighborhood MeetingsNeighborhood Meetings
Process is neighborhood driven.Process is neighborhood driven.
Consensus is gained through Consensus is gained through neighborhood involvement.neighborhood involvement.
If traffic diversion is not anticipated, 60% approval required of ballots RETURNED.
SurveySurvey
Construct DeviceConstruct Device
Construction requires approval of Pedestrian, Construction requires approval of Pedestrian, Bicycle, Motor Vehicle commission, Board of Bicycle, Motor Vehicle commission, Board of Public Works, and City Council.Public Works, and City Council.
Monitor the device for effectiveness, and Monitor the device for effectiveness, and adjust as needed.adjust as needed.
Keighley
Stratford Dr
McK
enna
Lancaster
Canterbury
Putnam
Carnwood
Possible Island LocationsPossible Island Locations
Hard top island
Landscaped island
Hard top island
Landscaped island
Benefits of Island TreatmentBenefits of Island Treatment
1) Narrows the space available to thru traffic
2) Facilitates pedestrian crossings
3) Prevent motorists from passing on the right
Template for Traffic Island
Dis-benefits of IslandsDis-benefits of Islands
• Islands on McKenna requires:
1) Parking has to be restricted near the intersection
2) Construction cost and maintenance(landscaping is maintained by Nghd)
Questions?Questions?