Monday, April 18, 2016

Why the Pearl Distict Works Part I: Connectivity

In the late 1990s, critics wondered if the Pearl District was a folly.  This week, a PBS documentary recognized Portland’s “Urban Paradise” as one of “10 Towns that Changed America.” The Pearl District is the culmination of an experiment initiated 43 years ago with the passage of Senate Bill 100, which, in the iconic words of Governor Tom McCall, sought to reign in the “gasping wastrels of the land” and “the ravenous rampage of suburbia.” It required Oregon cities to establish Urban Growth Boundaries, and meet 19 goals to develop a more efficient and sustainable land use pattern. The path-breaking legislation turned Portland into the nation's planning laboratory, and the Pearl District is a tested prototype of a new urban future.
Read Estate Advertisment for the Pearl District
The 1992 River District Vision set the foundation for the Pearl District.  The City Council unanimously endorsed the plan drawn by businesses interests and citizen groups to build a dense urban neighborhood on a street grid that extended across the contaminated railroad yards north of the Lovejoy Viaduct. Bill Naito, an incomparable civic leader, claimed the project marked “the next chapter of this great city.”  At the time, building urban neighborhoods on a historic grid pattern was a radical idea.  For a generation, auto-dependent “master planned” projects favored cul-de-sacs and dead end streets that insulated neighborhoods in a series of pods. In fact, River Place, downtown’s Portland’s first significant infill project, had the markings of the “dead worm” disconnected subdivision.  Outside of the promenade that celebrated the riverfront and provided a vital pedestrian linkage on its eastern edge, the rest of the mixed-use project was severed from its surroundings.  There was no grid, and the River District plan could have followed suit.
1992 River District Vision
The River District Vision faced a major obstacle, the Lovejoy Viaduct. It severed the site and deflated real estate values. In 1999, while most cities were widening highways and building toll roads, Portland officials spent $13 million to tear down the Lovejoy Viaduct and remove the 10th Avenue ramp. “The reconstruction of Lovejoy is a critical piece of the emergence of the River District as a vibrant residential neighborhood in Northwest Portland,” City Commissioner, and now Mayor, Charlie Hales declared. The improved link to the Broadway Bridge and the construction of new streets established a grid that tied the emerging Pearl District to the surrounding neighborhoods. Infrastructure was also provided for the Central City Streetcar, which started service in 2001. The  first urban streetcar system constructed in over half a century, the Pearl District was defining a future built on past.  In the 1920s one of every three trips were taken by foot, transit or auto, a metric that gained new meaning in a neighborhood designed to make pedestrians a priority. 
In 1996, the River District Right-of-Way Standards provided the means to transform the industrial warehouse district with unpaved streets and a score of loading docks into a “Pedestrian District,” where walking the mode of choice.  The straight forward standards called for what was once common place: a regimen of street trees planted next to 12-foot wide sidewalks located on both sides of streets (the exception being the 13th Avenue historic district).  On street parallel parking was provided to slow traffic and provide a buffer for pedestrians.  In addition, two 50-foot wide landscaped walking  routes were constructed between 12th and 9th Avenues.  Besides offering safe passage, these linear parks became havens of repose. Private developers followed in kind, and provided similar verdant connections to their buildings. Over time, improvements for bicyclists were incorporated into a full fledged “multi-modal transportation system.”
Pedestrian Haven in the Pearl District
Portland's new Comprehensive City Plan has prioritized “high-quality connectivity proposed to and within the area by modes of transportation other than the automobile.” In plain English this means two-thirds of trips in the Pearl District will not be by automobile, and a majority will be by foot.  The Pearl District is the most walkable neighborhood in Portland, an intentionally interconnected community and a recognized agent of change in a nation where nearly 90 percent of trips are made by car.

On connectedness in the Pearl District see https://www.portlandoregon.gov/transportation/article/306704

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