Get really serious with Washington, D.C.'s Union Station

Craft the Corridor into the Grand Arc

A landscaped terraced linear park atop a primarily underground railway and highway

Would allow expanding the railways

Would include the primarily underground extension of I-395 to a continuation to I-95 via a tunnel alongside New Hampshire Avenue to the PEPCO power line corridor.

Would include above grounding the Tiber Creek to a point just south of New Yor Avenue

Bringing Up The Rear Side of Union Station

New Amtrak plan (pdf) for a major re-do of the rear of Washington D.C.'s Union Station.
Includes future lower level railroad completely below street level.

Removes the existing vehicular parking garage replaces with underground completey below street level.

Constructs new buildings atop with a glass enclosed center spine.

Is an improvement over the so-called 'Burnham' plan though still departs from Union Station's classical architecture and still represents an irrational fear of the Union Station railroad corridor shape; it should have a teardrop shaped glass canopy atop the platforms with buildings designed to compliment rather than contrast with classical Union Station.

 



Union Station Master Plan, Washington DC
http://urbanplacesandspaces.blogspot.com/2012/07/union-station-master-plan-washington-dc.html

Amtrak & Akridge imagine the future of Union Station
http://greatergreaterwashington.org/post/15663/amtrak-akridge-imagine-the-future-of-union-station/

Amtrak makes no little plans with Union Station vision
http://greatergreaterwashington.org/post/15665/amtrak-makes-no-little-plans-with-union-station-vision/

DC 295 to I-695 Connection

http://www.jdland.com/dc/index.cfm/3730/New-Ramp-from-DC295-Southbound-to-I-695-Opens-Monday/

Jul 27, 2012 4:01 PM

New Ramp from DC295 Southbound to I-695 Opens Monday

This is a little bit out-of-boundaries, but people who drive into Near Southeast (and Capitol Hill, and Southwest, etc.) may find it of note. Signage first hinted at it earlier this week, and now WTOP reports (and DDOT confirms via e-mail) that on Monday, July 30, the new ramp will open from southbound DC-295 to inbound I-695, i.e., the 11th Street Bridges' freeway span that feeds into the Southeast/Southwest Freeway. WTOP quotes DDOT deputy chief engineer Ravindra Ganvir as saying, "This piece has been missing for about 50 years. We're very excited about it."

WTOP got a sneak preview, and made it from Nannie Helen Burroughs Avenue in Northeast to 6th Street SW in about 10 minutes, while another driver at the same time going the old way, via Pennsylvania Avenue, needed 19 minutes.

Of greater interest might be the next big piece of the reconstruction: the new ramp from the outbound freeway bridge to go northbound on DC-295, negating the need for either the ghastly left turn on Pennsylvania Avenue or wandering through Capitol Hill to get on DC-295 at RFK.

UPDATE: The second I posted this entry, I got an e-mail from DDOT with this announcement of the public event opening the span at 10:30 Monday morning, and this flyer explaining the new traffic movements.

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Millennial Gateway

An excellent concept

fully consistent with an underground eastern extension of the SouthEast Freeway

This was the Millennial Gateway Project proposed by Atlanta Georgia architect Rodney Cooke

Its centerpiece was an arch de triumph atop the Barney Circle overpass-tunnel of the existing eastern end of the SouthEast Freeway in Washington, D.C.

IIRC, the D.C. City Council rejected this, owing to their reported uncertainty over the electric bills for its lighting.

NCPC Eco District to Lock in Existing I-395

A retreat from their 1998 plan to lower I-395 into a new tunnel beneath Washington Channel which essentially followed the extended Louisiana Avenue axis to a new 14th Street Bridge Potomac crossing.  This new plan instead covers the existing freeway, with buildings to the west of 9th Street SW, and solar panels to the east alongside the 28 notoriously close Capital Square townhouses between 9th and 7th Streets SW.  It would do nothing to add I-395 capacity nor eliminate its dangerous merges.

http://ncpc.gov/sites/default/files/SWEcodistrict%20Plan%20Summary.pdf

It would also cover portions of Maryland Avenue occupied by railroad tracks, and extend Virginia Avenue to the west of 9th Street SW.


See the 1998 proposal

http://wwwtripwithinthebeltway.blogspot.com/2008/07/new-i-395-gateway-if-its-coordinated.html

Truncation 1971

a personal case of early 1970s truncation,
having nothing directly to do with freeways

The Evening Star, Washington, D.C. December 22, 1970

this section was opened in July 1971

http://southmallblogger.blogspot.com/2012/06/jane-1971.html

The Quirks of the L'Enfant Plan

The Quirks of the L'Enfant Plan Thursday, May 24, 6:30 - 8:00 pm Panelists explore the history of Pierre L’Enfant’s plan for Washington, D.C. and how the plan influences the look and feel of the city today. The panelists will examine some of L’Enfant’s unrealized concepts, such as the idea to have states adopt squares across the city. This program complements the exhibition Unbuilt Washington, which will be open for viewing before the lecture.The exhibition closes on May 28. Panelists include: •Scott W. Berg, author of Grand Avenues: The Story of Pierre Charles L'Enfant, the French Visionary Who Designed Washington, D.C. •G. Martin Moeller, Jr., senior vice president and curator, National Building Museum (moderator) •Jeff Speck, Speck & Associates, LLC •Whayne Quin, partner, Holland and Knight 1.5 LU HSW (AIA) / 1.5 CM (AICP) / 1.5 LA CES (ASLA) Register now. ______________________________________________ Mark your calendar... Thursday, May 31 A Conversation with the National Mall Design Competition Winners Thursday, June 14 Building in the 21st Century: Designing a Resilient Community Subscribe to the Museum's e-news. Visit 401 F Street NW Washington, D.C. 202.272.2448 Metro Red line:Judiciary Square Yellow & Green lines: Gallery Pl.-Chinatown 4 blocks from the National Mall Hours Monday - Saturday: 10 am - 5 pm Sunday: 11 am - 5 pm