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	<title>Vancouver Public Space Network &#187; viaduct</title>
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		<title>Vancouver &amp; the Viaducts: Local experts weigh the costs and benefits of tearing down the Georgia and Dunsmiur Viaducts</title>
		<link>https://vancouverpublicspace.ca/2011/04/09/vancouver-the-viaducts-local-experts-weigh-the-costs-and-benefits-of-tearing-down-the-georgia-and-dunsmiur-viaducts/</link>
		<comments>https://vancouverpublicspace.ca/2011/04/09/vancouver-the-viaducts-local-experts-weigh-the-costs-and-benefits-of-tearing-down-the-georgia-and-dunsmiur-viaducts/#comments</comments>
		<pubDate>Sun, 10 Apr 2011 00:04:50 +0000</pubDate>
		<dc:creator><![CDATA[vancouverpublicspace]]></dc:creator>
				<category><![CDATA[Transportation]]></category>
		<category><![CDATA[Urban Design]]></category>
		<category><![CDATA[viaduct]]></category>

		<guid isPermaLink="false">http://vancouverpublicspace.wordpress.com/?p=1034</guid>
		<description><![CDATA[On Thursday April 7th, the SFU City Program hosted: Peter Judd, General Manager of Engineering Services &#8211; Vancouver; Dave Turner, Halcrow Engineering and author of the City of Vancouver, Georgia and Dunsmuir Viaducts Study, Transportation Impact; Bernie Magnan, Chief Economist/Assistant]]></description>
				<content:encoded><![CDATA[<div id="attachment_1035" style="width: 330px" class="wp-caption aligncenter"><a rel="attachment wp-att-1035" href="http://vancouverpublicspace.ca/2011/04/09/vancouver-the-viaducts-local-experts-weigh-the-costs-and-benefits-of-tearing-down-the-georgia-and-dunsmiur-viaducts/vancouver-viaduct/"><img class="size-medium wp-image-1035 " title="vancouver-viaduct" src="http://vancouverpublicspace.files.wordpress.com/2011/04/vancouver-viaduct.jpg?w=400" alt="" width="320" height="213" /></a><p class="wp-caption-text">Photo: Maurice Li</p></div>
<p>On Thursday April 7th, the <a href="http://www.sfu.ca/city/">SFU City Program </a>hosted: <a href="http://www.metrovancouver.org/region/dialogues/Bios/Bio-PeterJudd.pdf">Peter Judd</a>, General Manager of Engineering Services &#8211; Vancouver; Dave Turner, Halcrow Engineering and author of the City of Vancouver, Georgia and Dunsmuir Viaducts Study, Transportation Impact; <a href="http://www.metrovancouver.org/region/ZeroWasteConference/Documents/BernieMagnan-Bio.pdf">Bernie Magnan,</a> Chief Economist/Assistant Managing Director &#8211; Vancouver Board of Trade and author of the Metro Vancouver Resident Transportation Survey; <a href="http://www.bingthomarchitects.com/">architect Bing Thom</a>; and Vancouver&#8217;s former Co-Director of Planning, <a href="http://en.wikipedia.org/wiki/Larry_Beasley">Larry Beasley</a> at Harbour Centre. Their task? To address the question of just what to do with the <a href="http://en.wikipedia.org/wiki/Georgia_Viaduct">Georgia and Dunsmuir Viaducts.</a> The future of the Viaducts has become an increasingly hot topic amongst Vancouver’s <a href="http://www.theglobeandmail.com/news/national/british-columbia/a-new-vancouver-one-big-idea/article1779942/">Urbanists,</a> politicians and citizens in the past few years, especially with the advent of several high profile examples where elevated expressways have been demolished (<a href="http://www.grist.org/infrastructure/2011-04-04-seoul-korea-tears-down-an-urban-highway-life-goes-on">Seoul, South Korea</a>) or re-purposed (<a href="http://www.straight.com/article-265325/city-puts-georgia-viaducts-future-play">New York</a>).</p>
<p>Before introducing the evening’s panelists Gordon Price, Director of SFU’s City Program asked the bloggers in the audience to make themselves known. These included <a href="http://www.paulhillsdon.com/2009/01/23/mr-robertson-tear-down-the-viaducts/">Paul Hillsdon (who has written an excellent entry about the viaducts</a>), <a href="http://pricetags.wordpress.com/">Price himself</a>, <a href="http://blah-city.tumblr.com/">Blah City</a>, <a href="http://voony.wordpress.com/">voony</a> and <a href="http://gellersworldtravel.blogspot.com/">Michael Geller</a> (<em>Addendum: we forgot to include <a href="http://stephenrees.wordpress.com/2011/04/08/whats-up-with-the-viaducts/" target="_blank">Stephen Rees</a> in the initial round up. Sorry Stephen!</em>) An important theme of the evening was creating opportunities for citizen engagement in the planning process, especially by harassing new technologies.</p>
<p>Among the highlights of Judd, Turner and Magnan’s presentations were:</p>
<ul>
<li>A description of three options that were explored in the Halcrow study: 20%, 50%, and 100% removal of the viaducts, and the related transportation impacts (Turner)</li>
<li>By closing the viaducts during the Olympics the city learned something about the “adaptability and resilience” of the citizens (Judd).</li>
<li>During the Olympics 43% of Vancouverites changed transportation modes (away from automobile) and only 15% reverted after the event (Magnan).</li>
<li>The audience was reassured that spare capacity on the existing road network and on transit would save us from impending viaduct-removal-annihilation.</li>
</ul>
<p>When he finally took the stage Larry Beasley laid out his two recommendations to Vancouver City Council. First, make a bold decision right away to remove the viaducts and second, that the city implement an urban design competition, inviting submissions from around the world, so that we might create a true vision for the future of the city. He believes that this will include an expanded downtown core that grows beyond Chinatown, Gastown, and the Downtown Eastside into the False Creek Flats area, eventually all the way to Clark Drive. Beasley then invoked a Ray Spaxman adage, “let’s not make a city by accident, let’s make one by design”.</p>
<p>During his presentation Bing Thom challenged academics at UBC &#8211; “the brain centre of the city” to become more involved in the real urban issues that the city is facing. He also called on local designers and practitioners to take a more active role, emphasizing the duty of professionals to speak up on critical civic matters.</p>
<p><span id="more-1034"></span></p>
<p>When the floor was opened for questions the issue of citizen engagement was primary. In particular, Ned Jacobs, son of the late Jane Jacobs suggested that a (new) community be created in the place of the Viaducts called Hogan’s Alley, the very community that was destroyed when the road was first erected.</p>
<p>The evening met the host&#8217;s (SFU City Program&#8217;s) objective of helping to form opinions about the viaducts, with the popular consensus of all those involved in the forum being that the Viaducts should come down. But, the scope grew to be much broader than just about decommissioning an infrastructure facility that has reached the end of its &#8220;acceptable life&#8221; (if not its design life).</p>
<p>A more holistic re-envisioning of the boundaries and character of downtown seems necessary, underscored by the need to engage the local citizenry about what should be the desired ends, and then to lean on the technocrats to help decipher what means are available to achieve those goals.</p>
<p>A couple of key outstanding questions need to be answered:</p>
<ul>
<li>How much faith can we put in the tools of the trade? We must recognize that models are imperfect and are heavily dependent on their underlying assumptions.</li>
<li>Do we rely on “experts” instead? It was mentioned that the brilliant minds of the day were also the ones who advocated and built the viaducts in the first place.</li>
<li>What of the public process which relies on volunteer efforts to hold parties accountable, and avoid the inevitability of some projects? Certainly there are more efficient ways to protest than to occupy Council chambers for weeks on end.</li>
</ul>
<p>Although the removal of the viaducts will have impacts felt across the city, their possible decommissioning holds great potential for Northeast False Creek and the neighbourhoods to the north. The viaducts today currently cut off Gastown, the Downtown Eastside, and Chinatown from the False Creek waterfront. As much of a psychological barrier as they are a physical one, their dark, cold underbellies create an uninviting environment that discourages residents and visitors in the area from exploring what may lie on ‘the other side.’ While today the waterfront property consists primarily of parking lots and Concord’s showroom, the land along the creek from Cambie Bridge to Science World will soon be developed into homes for thousands. In addition, plans include a new civic plaza, a completed seawall, waterfront restaurants and cafes, new marinas, and also a greatly expanded Creekside Park.</p>
<p>The removal of the viaducts would create a tremendous new opportunity for re-imagining the use of the space they occupy, and for a much-improved public realm for the whole area. Instead of barren concrete pillars and roaring traffic above, the space could be used for new homes or job space for area residents, expanded greenspace and recreational activities, and new public plazas and gathering spaces. Stitching the future new neighbourhood along the water’s edge with the already-established ones to the north, this space could become the lively, welcoming high-quality public realm link needed to re-connect the eastside residents with the waterfront &#8211; a space for everyone to enjoy.</p>
<p>The Vancouver Public Space Network will continue to be broadly engaged in advocating for quality urban design of any newly created public spaces as a result of viaduct demolition, and encourages you to join the visioning process for what could be. The options for what to do with the viaducts are only limited by the scope of our own ideas. Let the imagining begin.</p>
<p><em>Post by: Canisius Chan, Scott Erdman, and JT</em></p>
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		<title>Reduced highway allows daylighting of stream: Seoul discovers its soul</title>
		<link>https://vancouverpublicspace.ca/2011/04/03/reduced-highway-allows-daylighting-of-stream-seoul-discovers-its-soul/</link>
		<comments>https://vancouverpublicspace.ca/2011/04/03/reduced-highway-allows-daylighting-of-stream-seoul-discovers-its-soul/#comments</comments>
		<pubDate>Mon, 04 Apr 2011 06:16:16 +0000</pubDate>
		<dc:creator><![CDATA[erinvpsn]]></dc:creator>
				<category><![CDATA[Greenspaces]]></category>
		<category><![CDATA[Transportation]]></category>
		<category><![CDATA[Urban Design]]></category>
		<category><![CDATA[Cheong Gye Cheon Stream]]></category>
		<category><![CDATA[highway]]></category>
		<category><![CDATA[Keeyeong Hwang]]></category>
		<category><![CDATA[river]]></category>
		<category><![CDATA[viaduct]]></category>

		<guid isPermaLink="false">http://vancouverpublicspace.wordpress.com/?p=984</guid>
		<description><![CDATA[Photo: Kyle Nishioka Review: Keeyeon Hwang presents at SFU Urban Studies March 29, 2010. In the 1960s Seoul, South Korea wanted to show its new found strength, and demonstrate its prosperity and development to the world. To do so, in]]></description>
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<p><em>Photo: Kyle Nishioka</em></p>
<div>
<p><strong>Review: Keeyeon Hwang presents at SFU Urban Studies March 29, 2010.</strong><em> </em></p>
<p><em> </em></p>
</div>
<div>
<p>In the 1960s Seoul, South Korea wanted to show its new found strength, and demonstrate its prosperity and development to the world. To do so, in good modernist fashion, they built freeways &#8230;and lots of them. Kilometres of concrete were poured, linking major neighbourhood centres and urban settings and even covering entire waterways.</p>
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<p>Four decades later, and the result was the same grid-locked mess that can be found in other highway-intensive cities. Things were at a tipping point.</p>
</div>
<div>
<p>Approaching an incumbent mayor that was the former CEO of a highway building corporations, a fellow named <a href="http://wutls2010.blogspot.com/2010/06/keynote-speaker-at-wutls2010-mr-kee.html" target="_blank">Keeyeon Hwang</a> made an unlikely pitch: tear down the overhead highway that covered the <a href="http://en.wikipedia.org/wiki/Cheonggyecheon" target="_blank">Cheong Gye Cheon Stream</a>. His hope was to improve</div>
</p>
<div>
<ul>
<li>Congestion (Cars on the freeway were already averaging the speed of pedestrians &#8211; 5km/h)</li>
<li>Air pollution (Respiratory illness was on the rise)</li>
<li>High maintenance costs (The city was spending $100 million a year on maintaining the 6 km of freeway)</li>
<li>Declining quality of life downtown (Decreasing number of children and schools, exodus to suburbs)</li>
<li>Decreasing land values downtown</li>
<li>And utilize the excellent public transit system (70% of the population taking that mode regularly already).</li>
</ul>
</div>
<div>
<p>A bold pitch &#8211; especially given that the mayor&#8217;s former company built the particular elevated roadway in question. But it worked.</p>
<p>The mayor in question was re-elected one a platform that called for the highway&#8217;s removal. Of course, that&#8217;s when some of the real challenges began, starting with the need to appease 220,000 angry merchants and factory owners situated along the neglected dumping ground that the shrouded stream had become. And then, there were the fears about lost driving opportunities and the removal of roadspace. In a city where 2.5 million people are trying to get around daily, and where 73,000 firms call the Central Business District home, transportation considerations are paramount.</p>
<p>But the project pushed ahead. A formal decision was made to dismantle the highway in 2002, and work started a mere year later. Thanks to an ambitious political agenda, <a href="http://www.livableregion.ca/blog/blogs/index.php/2011/03/03/improve_transit_then_replace_the_freeway" target="_blank">the project </a>was fast-tracked.</p>
<p>As part of the deconstruction work, remnants of the former highway were left as visual legacies so as not to forget lessons learned. Freeway pillars remain in the middle of the stream, symbolic of the past. The big move paid off in the form of a number of other legacies, including a decrease in micro-climate temperature by 2.3 degrees Celsius and a big boost (30)0% in adjacent land values. Most importantly, a river has been restored, providing wonderful contribution to the city’s public spaces.</p>
<p>The design team responsible for the daylighting effort made sure to leave spaces for people to sit, experience the renewed <a href="http://leml.asu.edu/jingle/Web_Pages/Wu_Pubs/PDF_Files/Hong_etal_2006_Fengshui.pdf" target="_blank">feng shui of the area</a>, dip their toes in the revitalized stream, and enjoy it on hot summer nights. Even the local <a href="http://en.wikipedia.org/wiki/Seoul_Plaza" target="_blank">City Hall</a> was scripted into the design changes &#8211; a nearby a multi-directional intersection was replaced with plaza to link the civic centre to this new landscape. The new gathering place serves as a spot for public events and sporting celebrations.</p>
<p>Hwang&#8217;s presentation showed an inspiring change &#8211; with pictures of children splashing in the stream, adults bustling along the shores in the evenings, and the nearby neighbourhoods that saw the results of the Cheong Gye Cheon remediation and started to demand that their overhead freeways be torn down.</p>
<p>Best of all: no significant traffic issues have arisen.</p>
<p><em>A similar, though smaller-scale, discussion is taking place in Vancouver about the fate of the Georgia Viaducts. Should they stay or be removed? Can they be re-purposed for something else &#8211; like the Highline Park in New York? Let us know what you think.</em></p>
</div>
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