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Showing posts with label 34 Street - Hudson Yards. Show all posts
Showing posts with label 34 Street - Hudson Yards. Show all posts
Thursday, October 8, 2015
Update Regarding # 7 Flushing Line Extension
Hi Folks:
The above map now shows the location of the PRW of the Flushing Line extension. The station at 34th Street, 11th Avenue is also shown and I should have made the green dot bigger. You also see neighboring transit lines and stations and the street elevation. This update regarding the station and line shape files comes from our friends at: "Center for Urban Research at the Graduate Center\CUNY". There are also very interesting maps at this location, not all transit related. Incidentally, the Flushing Line passes at 90 degrees across the former lower level of the "Eight Avenue Subway" at the 42nd Street station. I am told that there is no visual links between these two systems. As a transit buff, who has weird ideas, my idea would have been to have the Flushing Line have a branch off to the north end of the 42nd Street 8 Avenue Lower Level station. From an engineering point of view, I do not know how much space would be required to make such a branch off. Some westbound Flushing trains would use the lower level track to meet with the mainline Eight Avenue Tracks. The final stop would be 59th Street - Columbus Circle. The problem would be signaling for this section and the small width of Flushing Line Cars. Not all Flushing trains would go to Columbus Circle. You also have the problem of relaying and not blocking downtown IND trains. Of course, would there be a need for such a service from Flushing to Columbus Circle?
Also, the proper trackways and switches must exist to allow the trains not to return back to Queens via the 53rd Street tunnel.
Tramway Null(0)
Friday, September 18, 2015
New Subway Station Opens at 11th Avenue - 34th Street Manhattan
Last Sunday, a new subway station opened at 34th Street and 11th Avenue for the # 7 Flushing Line. This extension is about 1.5 miles long and does not include an intermediate station. There has been some talk on Subchat about the elevation of the area. I was not able to obtain a shapefile containing the new extension. I believe the tunnel built is continuously downhill . Please see the map attached:
In this map, in which the subway extension is not shown, the Flushing line ends at 41st Street and 7th Avenue (short purple line). I placed a label " 34th Street - 11 Avenue" on the map at the general location of the new station. The elevation contour layer is measured in feet. I also brought in a map of the Hudson River (yellow) without listing the depth. The range appears to be approx. 62 feet to 15 feet at 34th Street. It is a little difficult to read the altitudes, I should have made the font bigger!
To be continued....
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