A recent study studying the contemporary planning profession's rejection of the cul-de-sac includes a proposal to create more economic disincentives for inefficient street grid patterns.

Kim Hart writes: "The cul-de-sac has been a staple of urban development — and families' real estate wish lists — for the last 50 years. Now some cities are banning them from new developments."
Hart surveys a few recent studies an articles digging into the detrimental effects of cul-de-sacs. A study titled "Global trends toward urban street-network sprawl," published in January by the Proceedings of the National Academy of Sciences, documented the ways planners around the world are encouraging denser street grids. A "cul-de-tax" is one of the solutions mentioned in the study.
FULL STORY: Why city planners are killing the cul-de-sac

Rethinking Redlining
For decades we have blamed 100-year-old maps for the patterns of spatial racial inequity that persist in American cities today. An esteemed researcher says: we’ve got it all wrong.

Montreal Mall to Become 6,000 Housing Units
Place Versailles will be transformed into a mixed-use complex over the next 25 years.

Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

Santa Clara County Dedicates Over $28M to Affordable Housing
The county is funding over 600 new affordable housing units via revenue from a 2016 bond measure.

Why a Failed ‘Smart City’ Is Still Relevant
A Google-backed proposal to turn an underused section of Toronto waterfront into a tech hub holds relevant lessons about privacy and data.

When Sears Pioneered Modular Housing
Kit homes sold in catalogs like Sears and Montgomery Ward made homeownership affordable for midcentury Americans.
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