How Urban Planning Decisions Made Fifty Years Ago Still Cause Traffic Today
April 9, 2025 · Frisian News
A generation of urban planners in the 1970s widened highways and zoned suburbs far from city centers, betting that cars would solve congestion. That bet failed, and cities still pay the price in traffic jams and sprawl.
In the 1970s, planners in cities like Rotterdam presented maps that would shape their streets for decades. They built suburban neighborhoods so far from the center that commuters needed cars for everything. The theory was simple: more road space would cure congestion. Today, major urban highways clog for hours, and those distant suburbs produce traffic that creeps through cities every day.
The 1970s remake of European cities followed an American blueprint. Planners believed cars were progress and that building outward was growth. They tore down mixed neighborhoods, separated work from housing, and cut sidewalks in half. Many cities zoned nearly all new development as single-family homes reachable only by car. Nobody asked whether this served people. The ideology of sprawl ruled, and local councils rubber-stamped the plans.
What these planners refused to see was obvious: you cannot solve car congestion with more roads. Extra capacity invites extra drivers. The city absorbs the new roads, fills them, and demands wider ones. Meanwhile, the neighborhoods people actually want to live in, close to shops and transit and other people, grow scarce and expensive. Rotterdam, Amsterdam, and Utrecht all learned this lesson the hard way, yet they are still paying off the debt of bad zoning from five decades back.
Breaking the pattern takes courage that most officials lack. A few cities have started removing highway lanes and converting them to trams and bike paths. Utrecht took significant steps to reduce car use in its center. But most of Europe's urban cores still carry the genetic damage of the 1970s. The roads remain too wide, the suburbs too sprawling, the mixed neighborhoods too few.
The cost compounds yearly. Traffic wastes fuel, pollutes the air, and makes cities unpleasant. Real estate prices stay inflated because demand crushes supply in the few livable areas. The people who made the bad decisions in 1974 have retired. The public now lives with their legacy, and fixing it takes far more effort than building it wrong did.
Published April 9, 2025 · Frisian News