Join Ads Marketplace to earn through podcast sponsorships.
Manage your ads with dynamic ad insertion capability.
Monetize with Apple Podcasts Subscriptions via Podbean.
Earn rewards and recurring income from Fan Club membership.
Get the answers and support you need.
Resources and guides to launch, grow, and monetize podcast.
Stay updated with the latest podcasting tips and trends.
Check out our newest and recently released features!
Podcast interviews, best practices, and helpful tips.
The step-by-step guide to start your own podcast.
Create the best live podcast and engage your audience.
Tips on making the decision to monetize your podcast.
The best ways to get more eyes and ears on your podcast.
Everything you need to know about podcast advertising.
The ultimate guide to recording a podcast on your phone.
Steps to set up and use group recording in the Podbean app.
Join Ads Marketplace to earn through podcast sponsorships.
Manage your ads with dynamic ad insertion capability.
Monetize with Apple Podcasts Subscriptions via Podbean.
Earn rewards and recurring income from Fan Club membership.
Get the answers and support you need.
Resources and guides to launch, grow, and monetize podcast.
Stay updated with the latest podcasting tips and trends.
Check out our newest and recently released features!
Podcast interviews, best practices, and helpful tips.
The step-by-step guide to start your own podcast.
Create the best live podcast and engage your audience.
Tips on making the decision to monetize your podcast.
The best ways to get more eyes and ears on your podcast.
Everything you need to know about podcast advertising.
The ultimate guide to recording a podcast on your phone.
Steps to set up and use group recording in the Podbean app.
On this week’s episode, Chuck talks with Dr. Shima Hamidi of the Johns Hopkins Bloomberg School of Public Health, who, in November 2023, published a study on how wide lanes on urban streets promote more crashes, whereas narrower lanes—as narrow as nine feet—are safer. The findings of this paper cut into the core assumptions of the civil engineering profession in regard to traffic design. Strong Towns wrote about the study when it first came out, and we’re excited to now have Dr. Hamidi on the podcast to tell us about her work, in her own words.
ADDITIONAL SHOW NOTESRead the study: “A National Investigation on the Impacts of Lane Width on Traffic Safety.”
Check out the study’s homepage.
Shima Hamidi (Twitter/X).
Chuck Marohn (Twitter/X).
Create your
podcast in
minutes
It is Free