All posts in Transportation
Build it Buffalo
Cuomo’s Buffalo Skyway Corridor competition announces top prizes
A Case for Cable
Gondolas over Jerusalem spark international controversy
The MTA proposes its largest capital plan ever
The capital plan would require billions of dollars worth of concerted federal, state, and local funding. The plan asked for $3 billion in federal funds for the Second Avenue Subway alone, which President Trump has already tweeted his support for, seemingly unprompted (Governor Cuomo was puzzled and denied reaching an agreement with the federal government). Another $3 billion is expected each from state and city authorities. While Cuomo has already committed to sending the state funding, the Governor and Mayor Bill de Blasio have notoriously disagreed over who is responsible for paying for the subway’s state of disrepair. The capital plan faces a lengthy approval process, including an upcoming MTA Board review and a review by the Capital Program Review Board. A major portion of the funding, $15 billion, is expected to be generated from the newly approved, but yet to be implemented, congestion pricing in parts of Manhattan.
Looking forward to helping New York City and Governor @andrewcuomo complete the long anticipated, and partially built, Second Avenue Subway. Would be extended to East 125th Street in Harlem. Long in the making, they now have the team that can get it done!— Donald J. Trump (@realDonaldTrump) August 24, 2019
No Builder, no Project
Rogers Stirk Harbour + Partners must redesign Taiwan's Taoyuan Airport Terminal or be axed
The design of Terminal 3 that has been developed by the JV team was selected as a result of a formal design competition process in 2015 and it has been developed by the team, in close coordination with and to the specific requirements of its client (TIAC) in the subsequent months. The JV team is committed to helping TIAC to resolve its current budgetary and procurement challenges and continues to work closely with them to do so.
Make Like a Tree and Leaf
Fentress’s asymmetric Lone Tree Pedestrian Bridge sprouts in Colorado
Boris Johnson calls for feasibility study of bridge from Northern Ireland to Scotland
Cut off from surrounding land by the ten-lane expanse of Route 101, Southern California’s Santa Monica Mountains are a challenging habitat for indigenous wildlife. Ecologists have long insisted that the freeway poses a serious threat to the genetic health of certain animal populations, including bobcats, coyotes, deer, fence lizards, and mountain lions. The mountain lions are particularly at risk, with some experts suggesting that the local population could be extinct within 15 years if individuals are not given access to mating partners in other parts of the region.
Fortunately, California state authorities are working to implement a solution that has proven effective in other parts of North America and Western Europe. Officials are currently in the final stages of design development for a 200-foot-wide wildlife crossing, which will be the largest animal bridge in the world upon completion. The bridge will span a portion of the 101 in Liberty Canyon, approximately 35 miles northwest of central Los Angeles, making this the first example of a wildlife crossing in such close proximity to a major urban center.
The wildlife crossing will thus operate essentially as an overpass for a wide variety of animals, providing a strip of native landscaping that connects each side of the freeway. In addition to native plantings, the crossings will be equipped with sound barriers to mitigate the negative effects of vehicular noise on animal comfort. Wildlife fencing, which is designed to prevent native animals from crossing into dangerous roads, will line both sides of Route 101 so that creatures are guided towards the overpass. Beyond protecting native fauna from deadly accidents and population decline, the overpass will likely reduce emergency response and repair costs from vehicle-on-wildlife collisions.
Bridges like the one proposed for the Santa Monica Mountains require an immense amount of behavioral research to ensure effectiveness, including studies of which types of plant life and overall environmental factors are preferred by certain species. As existing examples have shown, some animals take longer than others to become accustomed to artificial crossings. Coyotes and deer, which have comparatively high levels of contact with human infrastructure and settlements, tend to use bridges almost immediately after completion, whereas more isolated species like cougars and bears can take years to gain confidence in the structures.
Wildlife overpasses are already in use in Wyoming, where endangered pronghorn herds cross designated bridges during regular migrations, and in Temecula, north of San Diego. Washington State is investing $900 million in an effort to criss-cross Interstate 90 in the Cascades region with two dozen animal overpasses, the first of which was finished this year. The most famous—and perhaps one of the most successful—examples of wildlife crossing infrastructure is located in Alberta, Canada’s Banff National Park, where 6 overpasses and 38 underpasses enable animals to cross the sprawling Trans-Canada Highway. A report prepared jointly by Canadian and American researchers showed that the project reduced costs from vehicle-animal collisions by 90%.
The final design proposal for the bridge in Liberty Canyon has yet to be released by the California Department of Transportation, but several initial renderings have been released by regional nonprofits and agencies in recent years. According to the Associated Press, the final product will cost a total of $87 million, 80 percent of which will be gathered from private sources. Organizers have already raised $13.5 million in private funding. Concerns have been raised over the cost of the project but the overpass has received overwhelming public support, with almost all of the 9,000 comments on the draft environmental impact document being positive.
Construction on the wildlife crossing is slated to begin in 2021 and finish in 2023, a timeframe that ecologists hope will allow native mountain lions to breed outside the Santa Monica Mountains before it’s too late. In general, the project has raised hopes among many wildlife enthusiasts that similar investments will continue to take root across the state and country.
Robot boats autonomously bridge a gap in Amsterdam
In an ongoing effort to reimagine the transit nexus at Broadway Junction in East New York and its surrounding built environment, officials in Brooklyn have released preliminary ideas of what the area could look like. City leaders convened the Broadway Junction Working Group for the first time in October 2017 and, working with WXY Architecture + Urban Design, have since assembled a list of recommendations for improvements to the area in terms of transit equity, economic development, neighborhood amenities, and public space. With a series of interconnected subway stations that services the A, C, J, Z, and L lines, the area presents a significant opportunity to provide, as the recommendations suggest, “more good jobs, new retail and services, and active streets and public spaces—with an improved and accessible transit hub at its core.”
Currently, Broadway Junction suffers from a variety of factors that inhibit its potential as a hub of economic and social activity. Poor lighting under the elevated subway structures, as well as numerous parking lots in the immediate vicinity of the stations, make the surrounding blocks particularly hostile to people. With the integration of seating, greenery, public programming, and new infrastructural elements under the tracks, city officials and WXY hope to open up Broadway Junction’s public spaces for use by residents of the surrounding communities.
Overall, the plan calls for a mixed-use district that responds to the needs of the neighborhood without risking the widespread displacement of small businesses and residents that often accompanies major transit-related development projects. With the resources of the New York City Department of Small Business Services (SBS) and the New York City Economic Development Corporation (NYCEDC) at their disposal, business owners will be able to take advantage of commercial tenant legal services, business training courses, and other services. There will also be an effort to render the streetscape safer for pedestrians, cyclists, and motorists alike. Improvements to road circulation and various traffic-calming measures will ensure that those who drive, take transit, or walk in the area will be able to interact under less dangerous conditions. The subway stations at the junction will also be retrofitted to be more accessible to passengers with disabilities.
The Broadway Junction Working Group is supported by the Department of City Planning (DCP), the New York City Department of Transportation (NYC DOT), the New York City Department of Parks & Recreation (DPR), among other agencies.