Stories by Jim Barbaresso

Expert Voices

Electric vehicles are outstripping the supply of charging stations

Illustration of a power line struggling under the weight of electrical wires
Illustration: Sarah Grillo/Axios

As electric vehicles proliferate, it is increasingly urgent to address limitations of the U.S. electrical grid and anticipate the effects of fully autonomous vehicles on charging strategies and infrastructure.

The big picture: Driven by market forces, tightening emissions rules and environmental concerns, automakers are introducing nearly 100 hybrid and electric vehicle models through 2022 — and many have an eye toward electric AVs eventually.

Expert Voices

Cities are experimenting with ways to reduce traffic ahead of AVs

Night view of Times Square in New York City with cars in traffic
Times Square in New York City. Photo: Roberto Machado Noa/LightRocket via Getty Images

Cities are adopting tolling and closed-loop shuttle buses to mitigate traffic, to integrate AVs into public transit, and to prepare for the possibility that AVs used in ride-hailing could exacerbate urban congestion.

The big picture: Reducing congestion in densely populated, trafficked metro areas will require distributing people more strategically across transit options and routes.

Expert Voices

How to prevent AV curbside chaos

Illustration: Rebecca Zisser/Axios

Ride-share congestion at airports, stadiums and shopping malls may be foreshadowing the chaos at popular destinations if AVs begin making most pickups and dropoffs.

The big picture: As transportation options diversify to include more car-sharing, ride-sharing and AVs, cities will need to invest in new infrastructure to keep traffic flowing safely and smoothly at transportation hubs and other high-activity areas.