• Orange and Silver Line Stations Shutdown for Platforms Rebuild/Replace

  • Discussion related to DC area passenger rail services from Northern Virginia to Baltimore, MD. Includes Light Rail and Baltimore Subway.
Discussion related to DC area passenger rail services from Northern Virginia to Baltimore, MD. Includes Light Rail and Baltimore Subway.

Moderators: mtuandrew, therock, Robert Paniagua

  by Jeff Smith
 
https://www.progressiverailroading.com/ ... cts--60304
...
Under the expanded plan, WMATA will combine work to demolish and reconstruct platforms at four Orange Line stations with a separate project on the Silver Line to connect Metrorail to new "phase II" stations, which are being constructed by the Metropolitan Washington Airports Authority.

Beginning May 23, all stations west of Ballston Station on the Orange and Silver lines will be closed through the fall. Ridership at those stations during the pandemic totals about 1,200 customers per weekday – less than 5 percent of normal ridership, WMATA officials said in a press release.
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  by STrRedWolf
 
https://www.wmata.com/about/news/Orange ... r-2020.cfm

All stations west of Ballston on the Orange and Silver lines will be closed beginning Saturday, May 23:
Orange Line: East Falls Church, West Falls Church, Dunn Loring, Vienna
Silver Line: McLean, Tysons, Greensboro, Spring Hill, Wiehle-Reston East
All trains will begin/end service at Ballston. Orange Line service will run from Ballston to New Carrollton.
There will be no Silver Line service.
Free express and local shuttle bus service will be available to provide alternative travel options for essential workers.

As a result of the COVID-19 public health emergency, ridership at stations west of Ballston totals about 1,200 customers per weekday – less than 5% of normal ridership.
I'm not going to knock WMATA for doing it. If it speeds things up for next year, even better. It's no Blue Line realignment, but then I wonder about traffic along the Blue Line anyway...
  by JackRussell
 
I was out on I-66 outside the beltway the other day - there is this major construction project to widen I-66, and all of the bridges that cross I-66 are being rebuilt. I noticed that they had done lots of work on the bridge supports in the middle - between the inbound and outbound tracks, and it looks like they have taken advantage of the Metro shutdown to accelerate the work on those supports. Some of them are essentially done - ready for the concrete beams that would cross the highway..
  by JDC
 
New update from Metro - due to excellent progress on the platform project and the effort to tie-in the Silver line phase 2, the Silver line will resume service Aug. 16 and the following stations will reopen: McLean, Tysons Corner, Greensboro, Spring Hill, and Wiehle-Reston East and Orange Line station West Falls Church. https://www.wmata.com/about/news/Silver ... pening.cfm

Vienna, Dunn Loring, and East Falls Church are still expected to reopen by Labor Day.
  by Sand Box John
 
A topping slab is more commonly referred to in the tile and paver setting industry as a mud job. It serves two purposes, it brings the structural slab up to the desired elevation for the setting of the tile or pavers and provides an impervious layer to prevent water penetration into the structural slab.

I hope the the contractor took great care when setting and tyeing that epoxy coated rebar. Epoxy coated rebar is known to suffer accelerated failure from corrosion at spots where the epoxy coating has chipped off. VDOT has banned its use because of this issue.