Washington recently became the first state in the country to authorize “shared streets,” a shift that could reshape how people move in cities across the state and serve as a model nationwide. The measure gives walkers and bikers priority, slows vehicle traffic to 10 miles per hour, and removes jaywalking restrictions. Washington’s law, signed in April, is a major step toward safer, people-centered streets.
Planning
Connecticut DOT secures deal to limit project delays after years of collaboration
Earlier this month, the US Department of Transportation announced a “first of its kind” agreement between several federal agencies and the Connecticut DOT to speed up review for transportation projects. That agreement took years of relationship building with federal partners and other state agencies to complete, as well as adding specialized skills to the DOT’s staff over time.
15-minute cities don’t limit car use—they provide options
If cities want to reduce car dependency, it will take more than putting amenities closer together. New research from Japan reveals a persistent pattern: even when people live within a 15-minute walk of essential services, many still choose to drive. Without supportive conditions like higher residential density and safe, appealing infrastructure for pedestrians, people will continue to drive, even when everything they need is a short walk away.
Resilient infrastructure, responsible development can reduce insurance risk
Carolyn Kousky, founder of Insurance for Good and longtime researcher on climate impacts and insurance markets, told MIP and SSTI widespread insurance protects local economies, as well as lenders and mortgage markets. “As a warming planet increases the risks of weather-related extremes, insurance becomes harder to get and more expensive. The only long-term solution is serious investments in risk reduction and climate adaptation,” Kousky said in an email.
Advocates tout financial benefits of green transportation policies
A new network of advocates across seven states is highlighting how transportation policies that are good for the environment offer many other benefits too. The Clean RIDES Network, launched last week, is using recent policy successes in places like Colorado as models that other states can take inspiration from. SSTI is among those advising the group, hoping to steer advocacy toward innovative, achievable policies drawing on years of experience.
There’s a rougher road ahead for electric vehicles
Lately, news about electric vehicles hasn’t been so rosy. The federal government has dramatically changed its transportation priorities, and the private sector has pulled back from or delayed significant EV investments. With electrification of the transportation system looking like it may proceed more slowly, states can still take other avenues toward a more sustainable system.
Advanced models can’t replace sound judgment
The investments made by transportation agencies are often guided by increasingly sophisticated models and forecasts, which strive to account for more factors and become more accurate in predicting travel patterns. These improvements, while promising for the future, also highlight the many ways that most agencies’ existing models miss the mark. Values-based decision-making can help agencies achieve the outcomes they have set out in their long-range plans more effectively than relying on models alone.
Mobility hubs can increase access for disadvantaged groups
For DOTs looking to create a more connected and multimodal transportation network, mobility hubs are an emerging piece of infrastructure that can make changing modes and traveling across a region more convenient and environmentally friendly. But not everyone has the same ability to access and use these hubs. State DOTs looking to build mobility hubs can incorporate the needs, ideas, and feedback of disadvantaged groups to better plan, design, and build these spaces for everyone who might use them.
Moving from LOS to VMT is more complicated than it might seem
Traffic engineers across the U.S. are accustomed to measuring road performance in terms of “level of service,” or LOS. Recognizing its unintended consequences, many transportation professionals and advocates have urged the industry to replace it with something better. However, LOS has become so ingrained in many processes that there is probably no single alternative to its use.
Climate change, equity factor into recent litigation against state DOT projects
Pursuing statewide or agency climate and equity goals isn’t just preferable for state DOTs, it can also be a matter of risk management. Several lawsuits targeting major transportation infrastructure projects, most recently in Wisconsin and Oregon, have taken aim at alleged failures to consider alternatives to capacity expansion that would reduce harm to the environment or inequitable project outcomes.