Safety Topics

Bike Stress - David & Wes talk about bike route stress and a major blind spot in the existing Level of Traffic Stress method: intersections. The current approach does a good job rating street segments, but it largely ignores exactly where a route can become far more stressful in real life. David & Wes discuss a new survey designed to help fix that gap by bringing intersections into the mix, and why better bike safety analysis depends on measuring the full route, not just the links between inters...

Crash Data Blind Spots - David & Wes dig into crash data and why Americans may know less about road deaths than we think. Everyone says they want data-driven safety policy, but the data we rely on often miss major categories of harm, including crashes on private property, parking lots, driveways, and behind gates. They talk through what gets counted, what gets left out, and why police-collected crash data can turn a partial record into something that looks more complete than it really is. It’s a...

The World Cup - David & Wes mark the start of the World Cup by talking about the transportation culture shock many international visitors may experience in the United States. From stadium access to transit service to the everyday assumptions baked into how we move people around big events, they discuss why hosting a global event can expose the gaps in our transportation system. It’s a conversation about what happens when the world arrives expecting world-class mobility and instead encounters the...

Driver Assistance – David & Wes dig into driver assistance systems and the question of whether they’re actually making our roads safer. Following a recent NTSB hearing, they explore both the promise and the problems, from real potential safety benefits to the very real ways these systems can encourage overtrust. They talk through how “hands-off” can become “mind-off,” why supervising automation is harder than it sounds, and where responsibility really lies when things go wrong. Other topics: ...

Pedestrian Deaths – David & Wes dig into a surprising shift in pedestrian safety and ask a harder question: are streets actually getting safer, or are we just seeing a temporary drop in risk? After years of rising fatalities, recent numbers suggest a modest improvement, but the pattern is anything but consistent. They explore whether this reflects real progress from design changes and enforcement, shifting travel behavior, or simply volatility in a system that still produces predictable danger. ...

Gas Prices – David & Wes dig into the upside of high gas prices and why the story is more nuanced than it often seems. While rising costs at the pump can create real challenges, they also explore how higher prices can make other modes more attractive, reinforce location efficiency, and shift how people think about transportation more broadly. It’s a conversation about how gas prices shape behavior, influence our transportation system, and what gets lost when we only talk about them as a politica...

Florida Men – David & Wes venture down to Fort Lauderdale for the 2026 Safe Roads Summit. After their respective talks, they jump on stage to record a live podcast episode with Broward MPO Executive Director, Greg Stuart. Topics include: 🔹 The Brightline Train Destroying a Delivery Robot 🔹 The Long History of Unsafe Streets in Florida 🔹 Managed Lanes Moving from Nonstarter to Normal Additional resources: Delivery robot demolished by train in South Florida Dangerous By Design Report by S...

Robotaxi Meltdown – David & Wes discuss how robotaxis affect urban resilience after a blackout brought mayhem to San Francisco’s streets. As robotaxis expand in cities across the United States and Europe, how will they react to emergencies and unforeseen events? If autonomous vehicles freeze en masse, transportation networks could grind to a halt. Other topics: 🔹 The quiet power of city sidewalks 🔹 Best ways to keep biking in the winter 🔹 The uncertain future of transportation & urban plannin...

Traffic Noise – David & Wes dig into traffic noise as an overlooked public health problem and a quiet but pervasive form of harm in cities. Moving beyond annoyance, we explore how constant exposure to noise affects health, equity, and quality of life, and why it remains largely invisible in transportation decision-making. Listeners will come away with a better understanding of why noise matters, how it reflects deeper design choices, and what acknowledging this externality would change about how...

Traffic Cameras – David & Wes take a closer look at traffic cameras and why they consistently poll better than most people expect. Rather than treating automated enforcement as a political third rail, they explore what the data actually show about public support, behavior change, and safety outcomes. Listeners will come away with a clearer understanding of why traffic cameras succeed where many other safety interventions stall, and what that popularity reveals about how people experience streets...

Rainbow Crosswalks – David & Wes respond to the backlash against rainbow crosswalks and ask a more fundamental question: why are symbolic safety treatments (that have proven to help_ getting blamed for crashes instead of the underlying designs that put people at risk? Using recent controversies as a starting point, they unpack how U.S. road safety debates often focus on visibility and culture wars while ignoring the fundamentals of speed, vehicle design, and street/city geometry. Today, we al...

Tesla Autopilot – David & Wes unpack the implications of Tesla’s Autopilot being put on trial and ask what accountability for automated driving systems could or should look like. As tech companies promise to solve road safety, this conversation asks the harder questions. When technology fails, who bears responsibility, and who pays the price? We then examine why expensive hype-driven approaches to safety often distract from proven, low-tech, inexpensive solutions. Today, we also talk about: 🔹...