intelligent pedestrians- waiting for intelligent signals? kathleen kemp october 2015 john bartels,...
DESCRIPTION
Multiple stages on wide roads Up to 62 mTRANSCRIPT
![Page 1: Intelligent pedestrians- waiting for intelligent signals? Kathleen Kemp October 2015 John Bartels, Kate Sayeg, Meg Selman David Nash, Traffinity Malcolm](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b867f8b9ab0599bcbd3/html5/thumbnails/1.jpg)
Intelligent pedestrians- waiting for intelligent signals?Kathleen Kemp
October 2015
John Bartels, Kate Sayeg, Meg SelmanDavid Nash, TraffinityMalcolm Daff, Malcolm Daff ConsultingMartin Chelini, VicRoads
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Multiple stages on wide roads
Up to 62 m
![Page 4: Intelligent pedestrians- waiting for intelligent signals? Kathleen Kemp October 2015 John Bartels, Kate Sayeg, Meg Selman David Nash, Traffinity Malcolm](https://reader035.vdocuments.site/reader035/viewer/2022062600/5a4d1b867f8b9ab0599bcbd3/html5/thumbnails/4.jpg)
• Crowdspot Interactive Map
Prioritising intersections
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Pedestrian counts & crash history
• 5181 walkers• 4 crashes
• 5440 walkers• 4 crashes
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Pedestrians cross against red
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Few pedestrians obey signals on last stages
Start 2nd Median End1st Median
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Perception of crossing time
Did not sayToo short/feel rushedFine
No visible disability
Slow/FrailWalking aid or pram
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• Video & surveys• Signal analysis• Technical expert
communicated with road authority
• Fund changes
Process
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• Auto-on • Longer minimum Walk• Stretchable Walk• Shorter Clearance• More Clearance into Clearance 2• Walk signal runs in more phases
Options for improving walk time
• Shorten crossing distance• Split each stage
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Clearance 1
Flashing Don't Walk (Red)Walk (Green)
Total Clearance Time
Don't Walk (Red)
Clear 2
Don't Walk (Red)
Start clearanceStart Stop
Vehicle All-RedYellow
Intergreen
End of Phase
Vehicles
Walkers
Additional walk time with no delay to vehicles
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Extra Green
Was Flashing RedWalk (Green)Don't Walk (Red) Don't Walk
Start clearanceStart Stop
Vehicle All-RedYellow
Intergreen
End of Phase
Vehicles
Walkers
Clearance Time
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• Automatic introduction of Walk
• Phase time is sufficient for minimum Walk & Clearance time
• Prevents phase from gapping
Auto-On
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Promoting Changes
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• Bullet points to be 24 point size text
• This is Option A for main content slides
Messages to road authority
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Thanking road authority
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• Bullet points to be 24 point size text
• This is Option A for main content slides
Local schools said thanks
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• Bullet points to be 24 point size text
• This is Option A for main content slides
Signs to promote changes
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Press
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• Bullet points to be 24 point size text
• This is Option A for main content slides
Lessons Learned
Contact:[email protected]
• Technical skills required• Be realistic • Partnerships• Barriers
• $• Resourcing