Tuesday, June 28, 2016

SPUR: What Do Three Mega Projects Tell Us About Silicon Valley’s Future?

By Laura Tolkoff, San Jose Policy Director
June 27, 2016
Santa Clara's proposed City Place project would add 24,760 jobs and 1,360 homes on 239 acres. Courtesy Related Santa Clara
Silicon Valley has enjoyed some of the fastest job growth in the country in recent years, and with it comes a lot of interest in new development. On Tuesday the Santa Clara City Council is going to decide whether or not to approve City Place — at 239 acres, one of the largest mixed-use development proposals in the Bay Area. If approved, it will join two other transformational plans that seek to reshape growth in Silicon Valley, San Jose’s Diridon Station Area Plan and Mountain View’s North Bayshore Precise Plan.
What do these three plans tell us about the future of Silicon Valley and what do they mean for the region as a whole? Can we expect something different than auto-oriented suburbs? Are we “thinking different” — or repeating the mistakes of the past?  
The table below shows the size and planned development capacity of these three megaprojects.
Development Capacity at City Place, Diridon Station Area and North Bayshore

Santa Clara’s City Place [1]
San Jose’s Diridon Station [2]
Mountain View’s North Bayshore [3]
Total Acres
Commercial/ Office/ Industrial Square Footage
5.7 million
4.95 million
6.4 million
Retail Square Footage
1.3 million
New Jobs
23,010 [4]
13,346 [5]
New Housing Units
6,700-9,100 [6]
Daily Vehicle Trips
102,415 [7]
18,900 [8]
[4] Diridon Station Area Plan Draft EIR, table 4.1-5
[5] At full buildout, the North Bayshore area would have 36,355 jobs.
[8] Mountain View adopted a trip cap, limiting the number of vehicle trips to and from the North Bayshore Precise Plan Area. http://www.mountainview.gov/civicax/filebank/blobdload.aspx?BlobID=16554

It’s great that Santa Clara, San Jose and Mountain View aren’t afraid of new development and are thinking big — we need more places for people to live and work if the Bay Area is to continue to thrive. But we can’t overemphasize the size and scale of these new plans. To put their size in perspective, the North Bayshore Plan is about the size of the Stanford Research Park. San Francisco’s Transbay Transit Center District Plan is only 145 acres and Santana Row is only 40 acres — both seem small in comparison to City Place and Diridon Station’s 240 acres and North Bayshore’s 650 acres. These three projects and plans will do much to determine where people live and work, who will be able to afford to live here and whether people will have to drive more or less than they do today. 
The three renderings below show the significant scale of these plans and projects. All cover hundreds of acres and many city blocks.
City Place Plan Area
Diridon Station Plan Area
Source: City of San Jose
North Bayshore Plan Area
Each of these growth plans has very different implications for how people will come and go. City Place is transit-proximate, meaning it’s near transit but not designed to support transit use because it includes lots of parking and its buildings are oriented away from the street. Diridon Station Area is transit-oriented — designed to take full advantage of its location near high-speed rail, Caltrain, BART, Amtrak, ACE, light rail and regional bus service with walkable urban design and streets that accommodate all kinds of users, not just cars. North Bayshore lacks transit altogether but focuses on reducing car trips in other ways.
Although City Place is located very close to VTA light rail and the ACE commuter rail line, the project is likely to worsen both driving and transit. City Place will result in an estimated 140,000 new daily car trips. More cars on the road means longer commute times and more greenhouse gas emissions and air pollution. As VTA noted in a comment letter on the project’s draft Environmental Impact Report, City Place will also delay and slow down light-rail service due to congestion and signal changes on Tasman Drive.
Although it has no transit, North Bayshore will actually do better on reducing driving. The project will have twice as much housing and 1.5 times the amount of jobs as City Place but it will result in less than 20,000 new daily car trips — about one-seventh as many as City Place. That’s because Mountain View has capped the number of new car trips resulting from development and requires new employers to implement transportation demand management programs and services to reduce driving and meet the cap. New building permits will not be issued if the number of trips exceeds the cap.
New development can provide jobs, housing, retail and other amenities. It is also an opportunity to direct growth near transit, connect communities and expand opportunities for walking and biking. The Diridon Station Area Plan is one such example, intended to bring lots of jobs and amenities to what will become one of the most connected places in the country. If we want to reshape growth around transit (as SPUR does), could San Jose locate even more jobs and housing at this critical transit hub? How can Silicon Valley reinvent the way the Bay Area grows?
We can’t ignore that these three megaprojects will bring more than 61,000 new jobs to Silicon Valley, but only 13,000 new housing units. This mismatch between jobs and housing is one of the main reasons San Jose has objected to City Place. Not only would it exacerbate the region’s housing crisis, it would also make Silicon Valley less attractive to big companies. Where will all these new workers live? Will new housing be affordable to low- and middle-wage workers?
We think it’s a classic collective action problem. These local decisions have enormous consequences for Silicon Valley and the Bay Area as a whole. Let’s start thinking regionally when we design and plan locally.

(Source: http://www.spur.org/news/2016-06-27/what-do-three-mega-projects-tell-us-about-silicon-valley-s-future)

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