Cities Topics

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...

Gas Tax Holiday - David & Wes take on gas tax holidays and why cutting a few cents from the price of gas is usually better politics than transportation policy. The federal gas tax has been stuck at 18.4 cents per gallon since 1993, and suspending it would barely make a dent in a fill-up while weakening a transportation funding system that is already running on fumes. They talk through who actually benefits, whether the savings ever reach drivers, and why a real price-stabilization policy would h...

In this episode of Look Both Ways, David & Wes drive straight into the changing car industry and what today’s vehicles reveal about identity, status, and the future of transportation. From cheap Chinese EVs showing up near the U.S. border to the pressure they could place on Detroit, they explore whether companies like BYD and Geely could bring back the affordable car in America and why U.S. automakers may struggle to compete. It’s also a conversation about how transportation has become deeply ti...

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: ...

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...

Mailbag! – David & Wes take listener questions on any and all things transportation. Before doing so, they talk about why David is at the Northwestern Transportation Library. The answer? He’s writing a book about congestion pricing called The Price of Traffic. Other topics include: 🔹 Sovereignty Implications of Cars 🔹 Bentley’s Law 🔹 Headlights 🔹 Insurance Companies Subsidizing Rural AVs 🔹 Our Favorite Intersections 🔹 Does Traffic Congestion Help or Hurt Safety? 🔹 BRT vs Subway 🔹 Value Captur...

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...

Parking Meters – David & Wes unpack the recent multi-billion-dollar resale of Chicago’s parking meter lease and why it matters. They explain the contract, including the compensation clause, and how it continues to hamstring Chicago’s ability to improve transportation. They also explore the less-discussed reality that some good has come from the deal such as a city that actually charges market rates for curbside parking. Then, borrowing a lesson from Taylor Swift, they explore how Chicago could s...

End of Year Extravaganza – David & Wes toss the usual format aside to look back at the transportation stories that defined 2025. From policies and headlines that made them hopeful to moments that were equal parts absurd and infuriating, they reflect on what the past year revealed about the state of streets, transit, and transportation more broadly. Listeners will come away with a clearer sense of the trends that mattered, the narratives that fell apart, and the questions that still haven’t been ...

Waymo in Cities – David & Wes explore why cities are beginning to push back on Waymo and other robotaxi companies, and what that resistance reveals about local control, safety, and trust in emerging technologies. Using Boston’s response as a case study, they dig into the tensions between innovation narratives and municipal responsibility. Listeners will come away with a clearer understanding of why cities are asserting themselves now, what’s at stake in these confrontations, and how regulation s...

Defunding Transit – David & Wes examine the growing efforts to defund transit through mechanisms like the Highway Trust Fund. What happens when transit funding is threatened and slowly hollowed out? Rather than treating these moves as abstract budget debates, they focus on the real-world consequences for reliability, coverage, and who gets left behind. Today, we also talk about: 🔹 How we learn about transportation in a new city & what those first impressions reveal 🔹 What we mean when we say ...

New York City – David & Wes break down Mamdani's New York City’s new transportation agenda and & the priorities it elevates and avoids. We examine how political vision, implementation, and street-level realities align or clash... and what all this signals about where cities may be headed next. Listeners will come away with a clearer sense of what’s genuinely new in the agenda, what feels recycled, and why meaningful change often arrives later than promised. Today, we also talk about: 🔹 Where ...

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...

Robotaxis – David & Wes look ahead to the arrival of robotaxis and what cities should be doing (or not doing) to prepare. Rather than asking whether autonomous vehicles will “work,” they focus on the decisions cities actually control. Listeners will come away with a clearer sense of why waiting for technology to mature is not a plan, and how today’s choices could lock in decades of consequences for safety, access, and street life. Today, we also talk about: 🔹 How we go about finding a neighbo...

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...

Abundance in Transportation – David & Wes take on the idea of abundance in transportation. What would an abundant transportation system look like? Why do so many policies end up producing scarcity instead? We also explore how well-intentioned rules can limit who feels safe, welcome, or able to move through a city. Today, we also talk about: 🔹 Which of us likes cars less (or more) 🔹 Bike helmet mandates & unintended consequences 🔹 The risk of a transit doom loop And then we have a couple ra...

This is episode 1 of Look Both Ways with David & Wes, a new transportation podcast by David Zipper & Wes Marshall