What are transportation engineering students learning about induced travel? According to new research by Kelcie Ralph and Ellen Oettinger White, not enough. Their review reveals significant gaps in how textbooks address this foundational concept and its implications for policy and practice.
Topic
highway expansion
Widening Highways Doesn’t Fix Traffic. Here’s What Can
Major widening projects “lock us into decades of infrastructure that doesn’t build the future we want—or doesn’t build the future I want,” Ralph says. Often, she says, that money would be better spent investing in reliable and expansive train networks, better mass transit or safe walking and biking paths.