New York City's Metropolitan Transportation Authority (MTA) has completed blasting through bedrock far below Grand Central Terminal for the East Side Access Tunnels that will connect the station with Sunnyside, Queens. As part of the announcement, one of the last production blasts from late March has debuted on YouTube. The video above reveals what has been transpiring beneath the streets of Manhattan during the tunneling process, and the sight is rather impressive. A camera caught the final blast that made way for a massive cavern. So far 2,424 production blasts have occurred below the commuter rail terminal station, which is celebrating its 100th birthday this year. For this explosion, sandhogs drilled more than 200 blast holes and loaded them with over 300 pounds of powder to guarantee a powerful explosion that could rival any action movie’s special effects.
Posts tagged with "MTA":
With the launch of the Citi Bike share program around the corner, New York City's bike advocates are focusing their efforts on the next cycling obstacle: the Verrazano-Narrows Bridge. Harbor Ring, an advocacy project of the Regional Plan Association, is calling for a 50-mile cycling and pedestrian route encircling New York harbor. The group has published a new petition with over 1,000 signatures at press time pushing for the construction of a bike and pedestrian lane across the double-decked suspension bridge, which turns 50 next year. The Brooklyn Daily reported that bike advocates are hoping Governor Cuomo will support the proposal for the new bike path, which would not only connect Brooklyn and Staten Island, but also provide a critical connection for the Harbor Ring. The Metropolitan Transportation Authority (MTA) has said it will “consider conducting a feasibility study,” but not until 2014 or later. MTA spokesperson Judie Glave told the Daily, "MTA Bridges and Tunnels is considering this issue as part of a future Belt Parkway ramp reconstruction project." This proposal to add a bike path isn't new: A feasibility study conducted in 1997 by the Department of City Planning revealed that it would be possible to build a bicycle lane without removing any vehicle lanes, but could cost around $26.5 million.
Manhattan's Second Avenue Subway continues construction on the island's east side. A new construction update from the Metropolitan Transportation Authority details excavation work at what will one day be the line's 86th Street station and the various pieces of heavy machinery that are used in the construction process. Take a look at the photos below and be sure to check out more spectacular tunneling photos from the Seven Line subway expansion and the East Side Access Tunnel for the Long Island Railroad. Click on a thumbnail to launch the slideshow. All images courtesy the MTA / Patrick Cashin.
There's plenty of tunneling going on underneath the streets of Manhattan. On the west side, digging through the city's bedrock has given way to interior station fit-ups for the Dattner-designed 7 line subway stations connecting Times Square to Hudson Yards as early as 2014. To the east, sandhogs continue to carve through solid rock for the $4.5 billion Second Avenue Subway Line while other crews outfit the tunnels with concrete and rebar. Between the two, more massive caverns are being opened up beneath Grand Central Terminal, which turned 100 this month, that will extend the Long Island Railroad to the famed station from Sunnyside, Queens in 2019. The $8.24 billion East Side Access Project will allow commuters to bypass Penn Station and enter Manhattan 12-stories below Grand Central. Now, the MTA has released a dramatic set of photos from inside the 3.5-mile-long tunnel, revealing enormous cathedral-like spaces connected by perfectly cylindrical tunnels. Take a look. Click on a thumbnail to launch the slideshow. All images courtesy Metropolitan Transportation Authority / Patrick Cashin. [Via Gothamist.]
The much-talked-about 7 line subway extension on Manhattan's West Side isn't the only mega-infrastructure project making progress in New York. Construction continues far below the streets of Manhattan's East Side as crews tunnel through bedrock for the Second Avenue Subway line. This week, the MTA released a gallery of photos showing construction progress on stations between 63rd and 73rd streets. The photos show the enormous rock caverns that will one day be subway stations being prepped with liners, rebar, and concrete casing. According to Gothamist, construction progress varies by station, with the 72nd Street station 96 percent complete and the 86th Street station 42 percent done. Click on a thumbnail to launch the slideshow:
Manhattan's newest neighborhood at Hudson Yards broke ground one week ago today, but the West Side area can be tricky to get to using the city's existing subway system. In 2014, however, the rumbling of trains far beneath the city's streets will stretch west from Times Square, extending the 7 Line subway a mile and a half over to 34th Street and 11th Avenue where Hudson Yards' first tower will be rapidly climbing at 30th Street and 10th Avenue. The Metropolitan Transportation Authority (MTA) has now shared a series of photos of the $2.4 billion, city-funded project, showing quite a bit of progress since AN toured the site one year ago this month. Most notable are the web of miles of conduit lining the walls and ceilings of the tunnels and the nearly complete ventilation towers rising near the Javits Center. Eventually, interior fit-ups will finish off the station's sleek interior with curving walls designed by Dattner Architects.
It was a tragic day for the Number 7 train extension project yesterday. A crane collapse killed one worker and injured four others on Manhattan's far west side. According to The New York Times the accident occurred around 7:30PM killing Michael Simermeyer of New Jersey. The accident occurs less than one month after crane collapse at One World Trade sent steel beams tumbling forty stories. Regional transportation also suffered a significant blow. Earlier in the day MTA chairman Joseph Lhota said that the proposed extension to Secaucus was not going to happen. The Wall Street Journal reports that Lhota gave the bad news to a group of construction industry officials. "I know there's an effort afoot to try to get the subway system to go to New Jersey. I told the mayor this, I told the deputy mayor this: I can't see this happening in our lifetime," he said.
What's the best place to build a wetland? How about at the site of an old MTA bus lot in South Los Angeles? It took more than $26 million and nearly three years to complete the transformation from parking lot to urban wetland. Open to the public as of February 9, the new South Los Angeles Wetland Park that doesn't only efficiently process storm water runoff--it also provides crucial community green space. As with many industrial environments, polluted storm water runs nearly unchecked to local water bodies, damaging habitats and freshwater supplies with the incursion of urban toxins. Before it was settled, South Los Angeles teemed with wildlife, oak forests, and dendritic streams feeding the Los Angeles River, but now that land has evolved into an impenetrable concrete cap. With backing from city councilwoman, Jan Perry, and funds from Proposition O, the new park will reactivate the area's natural functions with kidney-shaped storm water pools, deep cleaning retention basins, and banks of native plants chosen for their ability to clean water. The nine-acre site will also provide meandering boardwalks and promenades that traverse the wetland and create an urban oasis for an area of Los Angeles that sorely lacks green space. It takes a lot of time and a lot of space to clean up the runoff our cities create. Artificial wetlands may never serve the ecological functions once provided by the natural wetlands destroyed by development. However, there are environmental lessons in South Los Angeles to be learned by every city in the country. Blighted industrial lowlands? why not build a wetland?
City of Scientists. Russian Prime Minister Putin has recently reviewed plans for a potential $6.4 billion project that could build a 5,000-person—scientists and researchers, specifically—domed village in the Arctic called Umka, about 1,000 miles from the North Pole. Plans call for an isolated artificial climate inspired by “an imaginary Moon city or a completely isolated space station." More on the Daily Mail and Foreign Policy Blogs. Abu Dhabi Adjourned. The new 450,000-square-foot Frank Gehry-designed Guggenheim museum planned in Abu Dhabi has been put on hold pending contract review. A similar fate awaits Jean Nouvel's Louvre satellite previously scheduled to open near Gehry's site next year. More at Mediabistro. Sergey's Secret. Due to his prolific work ethic, the insider joke at Google is that co-founder Sergey Brin is really Batman. More believable, the latest Google rumor is that one of Brin's secret pet-projects may very well be architectural, with blueprints and all. Business Insider has details. No bin, no trash. The NY Times reports on the MTA's seemingly counter-intuitive enviro-social experiment to remove trash cans from subway platforms. The idea: no garbage bin might be the way to achieve no litter. A trial run in Queens and Greenwich Village left some people very unhappy.
Even though Hurricane Irene blew through on August 27th without flooding the subways, which were rendered prophylactically still and silent for a day, a pesky summer storm in 2007 dumped so much water onto the M and R lines that they were forced out of service. Governor Spitzer took immediate action to mitigate the problem, and boldly mobilized the Metropolitan Transportation Authority and the Department of Transportation to do something about it. Solving a range of engineering problems while at the same time providing a streetscape element with some wit and whimsy, Rogers Marvel Architects created banks of raised stainless steel grates that rise up into an undulating wave of slats and hammered speckled side walls. There are three typical grates designed for specific water overflow depths. They can be combined in a left- or right-hand fashion to create the continuous surface over the structural grates below. In case you were wondering, they won’t stop a truck, but happily no Louboutin heels snapped off here! The AIANY Design Awards jury liked it too, giving the project an Honor Award, citing: “This is a really utilitarian solution infused with public art and design innovation.” For the info on the tour of tomorrow’s Building of the Day click here: Alice Tully Hall, Lincoln Center. Each “Building of the Day” has received a Design Award from the AIA New York Chapter. For the rest of the month—Archtober—we will write here a personal account about the architectural ideas, the urban contexts, programs, clients, technical innovations, and architects that make these buildings noteworthy. Daily posts will track highlights of New York’s new architecture. Read more at www.archtober.org/blog.
Cul-de-Sacked. Emily Badger of The Atlantic's newly launched Atlantic Cities argued that the cul-de-sacs—the suburban answer to the overcrowded urban grids—may be a dead-end in more ways that one. Badger said cul-de-sacs are responsible for our decreased sense of safety, and moreover, happiness. Talking Transit. Gothamist is right on calling out New York's MTA as being "really into technology this month." In a win for the constantly connected and a potential loss for our already-hectic commutes, starting Tuesday, AT&T and T-Mobile subscribers can pull out their cell phones and talk away on underground cell service through the 14th Street corridor. It will take the MTA five years to fully cover the entire New York subway system. Five more years of relative peace-and-quiet. Paramount Makeover. The LA Times reported that Paramount Pictures is planning a whopping $700-million upgrade to its Hollywood lot, creating nearly 7,300 jobs during construction over next two decades. Rios Clemente Hale Studios and Levin & Associates Architects are charged with improving a place that hasn't seen much change since the Gary Cooper days without compromising its old Hollywood charm. Park(ing) police. A Miami-based PARK(ing) Day organizer created a green oasis for the day-long celebration of public space, putting up planters and bringing seats, tables, and WiFi, but according to police, he lingered a little too long. Police arrested the man for taking too long to clean up his parklet the next day, reported Streetsblog.
So Hurricane Tropical Storm Irene has come and gone, leaving most of New York City unscathed. It looks like some 700 trees were downed across the city and we're sure a few patio chairs ran away from home, but luckily for the city, the storm lost its might as it raged toward Gotham. The Metropolitan Transportation Authority prepared for the worst before the storm, shutting down the city's transit system electively for the first time (the system was also shut down after 9/11 and a power blackout). The agency has released an amazing set of photos of its preparation and cleanup after the storm including dramatic views of an abandoned Grand Central Station, mudslides, and flooded tracks. Take a look after the jump. Click on a thumbnail to launch the slideshow.