new paradigm

Orange sign and traffic cones indicating work zone on road.

Old Versus New Traffic Safety Paradigms

Current U.S. traffic safety programs are failing to reduce crash rates. A new traffic safety paradigm expands the scope of strategies that can be used to reduce crashes, which increases effectiveness and total benefits.

March 2, 2025 - Todd Litman

Complete Street

Toward More Comprehensive Multi-Modal Transport Planning

Transportation planning is undergoing a paradigm shift. The new paradigm is more multi-modal and comprehensive, and so can better respond to changing travel demands and emerging community needs.

January 7, 2019 - Todd Litman

VMT Reductions: An Excellent Idea When Correctly Evaluated

OK Bob – I’ll Take Your Challenge Last year, California, passed SB 375, which requires regional governments to develop smart growth-oriented land use and transportation plans aimed at reducing VMT.

June 15, 2009 - Todd Litman

FREE Course: Walkable City 1: Why Walkability?

After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.

Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold

The course focuses on the opportunities and imperatives that shape reinvention of mall sites.

Top Books

An annual review of books related to planning.

Top Schools

The definitive ranking of graduate planning programs.

100 Most Influential Urbanists

The who's who of urbanism, according to Planetizen readers.

Urban Planning Creators You Should Know

A short list of voices on social, video, and podcasting platforms.