At critical points, Dallas' streetcar system runs without overhead cables. Two batteries underneath the car store enough power to propel the train across a mile-long bridge.
Dallas has joined Guangzhou, China as one of the only cities with a "wireless" battery-powered streetcar. Bill Zeeble reports, "Unlike almost every street car in the world – from San Francisco to Strasbourg, France – this one lacks a pole constantly connected to a live wire overhead."
The hybrid system lets the train cross the Houston Street Viaduct, a bridge with some special requirements. "'That bridge is approximately a mile long,' says Mark Ball, a DART spokesperson. 'And obviously we could not build a street car system with overhead wire on a historic structure. So we had to come up with a way to self-propel or push something across that bridge.'"
Detroit and Washington D.C., among others, are interested in hybrid streetcars. Art Guzzetti of the American Public Transportation Association commented: "The wires sometimes interfere with the city. They interfere with the vistas. They interfere with historic preservation issues. They're not a problem in some places but in some certain parts of the city, you don't want wires overhead."
Read the full story: Dallas Has Something Many Other Cities Want: A Hybrid Streetcar
Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.
Amtrak, CN end decades-long dispute with eight-year agreement
The new operating agreement establishes an updated framework for the companies to work together, including processes to resolve disputes.
Judges permit Denver to divert 77,000 acre feet from the Colorado River for reservoir expansion
Overuse and climate change have caused the Colorado River’s water levels to plummet.
NYC DOT wants faster, more permanent street upgrades
The city is examining ways to build more concrete infrastructure without getting entangled in 'decades-long' projects.
'Something we’ve never seen before:' rising utility rates could strain city finances nationwide
Data centers, climate change and other factors have caused utility rates in the United States to increase by 38% since 2020.
Trump to overrule local leaders, lease millions of acres of America’s Pacific Island territories’ seafloors to mining companies
International law says that the Indigenous people of America’s territories have a right to prior and informed consent regarding projects that impact their countries.
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.
Harvard University Graduate School of Design
KFH Group Inc.
Greater Baltimore Committee
The Architects Foundation
University of Cincinnati Online
The Pocatello Development Authority
The Urban Renewal Agency of the City of Pocatello