Tuesday, December 4, 2007

A Green Rail Platform Canopy for Union Station

This blog entry is a follow up to my most recent entry from November 25, 2007 on the proposed design changes to the Union Station transit hub (http://aviewoftherockies.blogspot.com/2007/11/big-changes-to-union-station-design.html).

The Friends of Union Station have released a good outline of the new proposed design of Union Station (www.friendsofunionstation.org/news) which I highly recommend interested parties review to better understand the revisions. [Update from December 9, 2007. For a set of drawings showing the new Union Station design see the presentation from the December 5 Union Station Advisory Committee meeting visit the following link: http://denverunionstation.org/pdfs/meetings/USAC_Presentation_120507.pdf)]

I am still assessing the pros and cons of this new design compared to other options and don't have much more to say about this topic yet.

However, assuming that the basic premise of the new design won't be changing, I think the above grade commuter rail and Amtrak station does present some interesting opportunities for creating a landmark canopy to cover the rail passenger platforms at Union Station.

One idea which I find appealing (which I first saw suggested in the skyscraper page forum http://forum.skyscraperpage.com/showthread.php?t=127820&page=11) is to follow the motif established by Denver International Airport's (DIA's) Jeppesen Terminal roof. Said to remind viewers of the snow-capped peaks of the Rocky Mountains, the translucent, teflon-coated fiberglass fabric covering at the airport has become emblematic of transportation in Colorado. Including this motif from DIA at Union Station will help to symbolically tie these two transportation hubs together just as they are physically being connected by the electric commuter rail FasTracks East Corridor. (http://www.rtd-fastracks.com/ec_1). Additionally, a white peaked roof with masts poking through could help tie Union Station to the surrounding Central Platte Valley and Highland neighborhoods by evoking the colors and lines used in the Millennium, Platte River and Highland pedestrian bridges.

The Union Station rail canopy should be designed to combine the DIA motif with green building features such as interspersed solar electric panels and a system for collecting and recycling rain water at Union Station. This combination would create a regional icon which embodies civic virtues like public transportation, commercial vitality, and environmentally sustainable economic development.


The photograph above of the roof of DIA used in this blog is from the DIA web site "photo provided courtesy of Denver International Airport." The photograph to the right of the Millennium Bridge is from the Wikepedia entry on the bridge.

1 comment:

Anonymous said...

I think a "Jeppesen-like" canopy over the Commuter Rail Terminal, as well as over the Light Rail Terminal is a perfect solution. Furthermore, The pedestrian tunnel under 17th Street in the Bus Terminal could include a couple skylights/access points also covered with a Jeppesen-like roof. This would help tie the entire station together and also connect it with DIA as you mentioned in your blog. Not to mention, it allows good light, without the extreme expense of glass roofs.