31 March 2017

CityLab: The Cars That Ate Paris

Last September, the lower quays of central Paris’s two-tiered Seine embankment closed to all motorized vehicles, limiting drivers of the double-decked waterfront highway to the upper quay. Now, at 6 p.m., the upper quay is packed with cars creeping home to the suburbs—still moving, but in a viscous molasses-like flow rather than a steady stream. Meanwhile the lower quays, now reserved for bicycles and pedestrians, are all but empty, with just a cyclist here, a skater there. The landscaping that will eventually turn them into a lush succession of lawns, copses, and flowerbeds is only beginning to emerge, so the quayside still looks like a road—a road you can’t drive on. [...]

Paris City Hall hasn’t shut down the quayside without good reason, however. The move is part of a concerted effort to reduce the number of private cars on its streets. Not only is Paris clearing cars from its quays, it’s banning the most heavily polluting vehicles from the city altogether, having created a system of shields detailing a vehicle’s age and emissions that all cars must display or face a fine. Already it has instigated alternate driving days or total driving bans during pollution peaks. Moving in from the river, Paris will slash the number of lanes on other major axes and turn whole neighborhoods into car-calmed, pedestrian- and bike-dominated zones. It is already in the process of redesigning seven major squares to reduce vehicle lanes and parking while increasing pedestrian space and greenery. [...]

Paris is doing all this because it needs to. The French capital’s reputation for beauty and charm may still be repeated to the point of cliché, but during the 1960s and ‘70s, this city—like so many others—was profoundly reshaped by car-centric planning. The postwar automotive boom turned the city’s quiet avenues into gasoline-filled arteries, flattening historic buildings and throttling the city core with a beltway that has become a byword for congestion and pollution. That inner Paris survived this onslaught in largely good visual shape is remarkable. [...]

That the Gallic car-fighting efforts have been partially successful of late is due in part to the capital’s unusual boundaries. The official city contains 2.2 million residents, while the wider metro area holds 11.8 million. Its frontiers—which frame an area referred to as Paris Intramuros, or “Paris between the walls”—have not expanded since 1860, meaning that even some historic, densely built neighborhoods are deemed suburbs. This means the electorate Paris City Hall has to cater to are all inner-city dwellers, relatively few of whom rely on cars for daily transit. The commuters most affected by car-calming policies cast their votes in suburban municipalities. And they are not happy.

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