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For those of you just joining us. I have placed a copy of the presentation in chat.
I don't see any bike/ped accommodations here. How can bikes use the roundabouts? How much more would it cost to have bike lanes? .
Do the raised islands cause any issues with snow removal equip?
Thanks for the questions everyone!
What's the smallest inscribed diameter that you have encountered for a mini-roundabout?
I have noted your questions and at the next presentation break, I will feed these to Mark
Did you run truck turning templates during the design?
Are there any driver visibility issues? Why do you not plant vegetation within the roundabout for more visibility, aesthetics, etc.
Will the presentation be emailed out to the group? Thank you, Dane Rodgers
Paul Mim Mack
Did you have an education campaign to educate people on how to use the roundabouts? Any accidents?
Lisa Foster, City of Alameda
What would you do differently for mini roundabouts in urban areas with lower speed limits and moderate to high levels of people walking and biking?
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Was the 2-lane entry to the roundabout on Dan Hoey created to allow for trucks turning right onto Dan Hoey?
what is the best program to use for roundabout analysis?
Structural section materials and thickness for aprons and curbs being frequently loaded by trucks? Have they held up well?
No blind folks in your crosswalk videos. Didn't Michigan State take out their roundabout on campus because of ADA problems?
What is the ADT limit for a mini-roundabout and can they be used in more urban areas?
Are the 1,500 peak hour trips noted the total of all directions?
Was irrigation installed for the landscaping at the Textile roundabouts?
Excellent comparison on accidents, deaths, and injuries.
Were there any crashes for the 30-39 age group?
What are your thoughts on landscaping or public art in the median?
You specify a minimum ICD of 90' for higher speed roundabouts. Why doesn't vehicle size and allowed turning movements dictate the ICD since all users must slow down prior to entering the roundabout anyway?
well done. Thank you.
Thank you! From Orange County, California!
Great presentation! Thank you!
who was your consultant?
Thanks for your presentation. Can the presentation be shared to the attendees?
Any sculpture or art works should ideally be frangible.
Do you consider street lighting a "must have" at roundabouts?
What percentage of your roundabouts are single lane vs multi lane?
Re: peak hours volumes, that 1500-1600 rule of thumb is combined for all approaches, correct?
Is it possible to use striping for the entry medians rather than curb and gutter?
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Paul Mim Mack
Thank you. Great presentation!