Why Widening Highways Doesn’t Fix Traffic—But Congestion Pricing Can

A $13 billion expansion of Interstate 45 in Houston aims to reduce congestion, but experts warn such projects often fail due to "induced demand," where new capacity quickly fills with more drivers. Congestion pricing, like charging tolls in high-traffic areas, is suggested as a more effective alternative. While highway widening can accommodate more cars, it has environmental and health costs. Some argue the funds would be better spent on improving public transit and creating safer walking and biking options.