Category: Urban Planning

Living in a smart city

May 17, 2011 / / 0 Comments

What does living in a smart city look like?

It might look like this.

When a city can gather data on every aspect of it’s citizens activities, what should we do with it? What products, services and environments should we develop?

Many private and public sector organisations are rushing us towards a future state where every cup of coffee, cell phone, taxi, bus, street and building will be self-aware and communicating with us and each other. Rather than asking when is this future coming, I’d like to ask what will we do once it’s here.

That’s the description of a class taught by George Aye at the School of the Art Institute of Chicago. I visited the class twice to hear and watch their presentation on minimizing disruptions caused by traffic crashes at a specific intersection, but whose new system elements can be transferred to other intersections in the city. When I came back the second time, the students had figured out a way to animate the intersection using a projector and mirror (which you see at the end of the video).

A static shot of the animation on the 3D paperboard and mixed material model.

The intersection in question is “The Crotch”, or the center of Wicker Park, at Milwaukee-North-Damen. The goal was to imagine how smart processes, policies, and technologies can be used to minimize the disruption of crashes at this intersection and others like it. The first phase of the students’ plan is about preventing crashes and the second phase is about speeding up the investigation. If you want to know more, you’ll have to read the class blog, which documents, through narrative, photos and video, the students’ progress.

Some of their proposal for Milwaukee Avenue in this area included:

  • Barring private automobiles at certain times to give more room to more efficient modes, like buses and bicycles
  • During the ban period, allow taxis and possibly car-sharing cars
  • At all times of the day, deliveries (like beer) would be scheduled in advanced to better use existing and consolidated loading zones; when trucks use loading zones, they aren’t blocking traffic
  • Implement a Barnes dance (pedestrian scramble) at The Crotch to accommodate existing pedestrian crossing behaviors and speed up crossing times of what are now two-leg crossings (like walking north or south on west side of Damen Avenue, which requires a crossing distance of about 180 feet on two segments while the crosswalk signal cycle may not let you do consecutively; a direct crossing is only 72 feet)

View the full Living in a smart city photoset

Evidence of “Olympic change” in Rio’s favelas

May 16, 2011 / / 0 Comments

I have never read Al Jazeera’s English edition until yesterday. I think I saw a post to this article on Twitter; it’s about how construction for the Olympic games in Rio de Janeiro, Rio, Brasil, is already removing parts of the favelas, or hillside shantytowns. The article is quite relevant for me because I wrote last week about how rising ticket prices threaten the egalitarian nature of watching futebol at the Rio’s most famous stadium, the Maracanã. From Al Jazeera:

This week came a series of troubling tales of the bulldozing and cleansing of the favelas, all in the name of “making Brazil ready for the Games”. Hundreds of families from Favela de Metro find themselves living on rubble with nowhere to go after a pitiless housing demolition by Brazilian authorities. By bulldozing homes before families had the chance to find new housing or be “relocated”, the government is in flagrant violation of the most basic concepts of human rights.

As you might expect, residents and planners have different ideas on what it means to remove these homes:

[Eduardo] Freitas doesn’t need a masters from the University of Chicago to understand what is happening. “The World Cup is on its way and they want this area. I think it is inhumane,” he said.

The Rio housing authority says that this is all in the name of “development” and by refurbishing the area, they are offering the favela dwellers, “dignity”.

The same thing has happened all across the United States and is still happening in Chicago. The Chicago Housing Authority, very quickly in the past 10 years, has demolished all of its high-rises (some were converted to condominiums, like Raymond Hilliard Homes at 54 W Cermak, or transferred to different ownership) under the Plan for Transformation. This displaced thousands of residents; some were moved to newly-built multi-flat buildings in specially-designed, mixed-income neighborhoods. But there weren’t enough of these buildings to absorb all of the residents who had to move out of the high-rises. I’m still not clear on where they went.

A favela in Rio de Janeiro. Photo by Kevin Jones.

Chicago’s final public housing high-rise was demolished in April 2011.

There used to be homes here

May 12, 2011 / / 0 Comments

This is a testament to the destructive power of urban highways, be they tunneled, trenched, or elevated.

While biking through Chicago’s west side on Monday along the Congress branch of the Chicago Transit Authority Blue Line, my friend Tony remarked subtly on the “neighborhood” that lines the Eisenhower expressway (you call them highways or freeways):

There used to be homes on the other side of the street.

Indeed, there were homes across from the homes, like a typical neighborhood in any city. Or something useful and interesting for the neighborhood across the street that wasn’t 12 lanes of fast-moving automobiles and a rapid transit line, with all the noise, pollution, and crashes that comes with it.

Let’s not ever let this happen again; no more highways through neighborhoods.

That was easy: Wicker Park-Bucktown SSA approves on-street bike parking installation money

May 11, 2011 / / 0 Comments

Read the discussion about this on The Chainlink.

I went to the Wicker Park-Bucktown Special Service Area (SSA) #33 commission meeting on Wednesday night. Jason Tinkey joined me. I had a lot of questions before going in about the on-street bike parking I wrote about yesterday and many were answered in the proceedings. At the end I asked my final questions. Today’s meeting was about passing a motion, which passed unanimously, to approve funding $4,000 to pay CDOT for the installation.

Here’s the story:

A Dero Downtown rack will be installed in front of the Flat Iron Arts Building in a parallel parking space that is not currently metered. The bike rack is designed to store 12 bicycles. The Dero Downtown rack looks identical to Chicago’s Plaza racks but has slightly different geometry. It has square tubing and is of high quality; it can stand alone or be anchored easily, even to asphalt – I definitely approve this rack choice.

It will be purchased by the SSA* and donated to the Chicago Department of Transportation which has agreed to assume liability. I don’t know what the installation includes, but the cost, $4,000, seems quite high! The SSA has a target installation month of June 2011. Milwaukee, Wisconsin, may have its second by the end of May.

Orange lines indicate approximate location – could be north or south of the fire hydrant. These are the non-metered parking spaces.

The Dero Downtown rack looks just like this Plaza rack, so named because of its first appearance at Daley Plaza.

Expect to see a scene like this in Wicker Park by the end of summer 2011.

*The standard price for this bike rack, in 2011, is $1,584 for powder coat or galvanized, or $1,836 for thermoplastic or black rubber dip. Delivery will cost over $500. The SSA passed a motion in March 2011 (PDF) to approve $4,000 to procure the bike rack.

Chicago may get its first on-street bike parking corral today

May 10, 2011 / / 0 Comments

Well, it won’t actually be built or open for “business” today.

The Wicker Park-Bucktown SSA (#33) will vote Tuesday at 7 PM on a motion (PDF) on whether or not to spend $4,000 to pay CDOT to install the city’s first on-street bike parking corral on Milwaukee near Damen in front of the Flat Iron building in Alderman Moreno’s 1st Ward. I plan to attend the meeting.

This location will serve Bank of America customers, Debonair clubgoers, and artists and gallery visitors at the the Flat Iron Arts Building. Note that the bike parking would be paid for by the Special Service Area’s revenue, which comes from taxing businesses in the district.

This won’t be the first bike parking corral in Illinois – that honor probably goes to Oak Park, a village east of Chicago. And it won’t be the first in the Midwest. Minneapolis, Ann Arbor, and Milwaukee will have beat us. In fact, Milwaukee’s first bike parking corral opened last Friday, May 6, 2011, in front of an Alterra café.

See list of cities around the world with bike parking corrals.

Oak Park’s on-street bike parking corral at 719 South Blvd., next to David A. Noyes Company and Anthony Lullo’s hair designs. I probably wouldn’t have selected this location, but it’s also across the street from the Oak Park Green Line station, so it can serve as overflow parking. Notice that at least 12 bicycles can park in the same space a car can park.

Milwaukee’s first on-street bike parking corral at 2211 N. Prospect Ave.,  designed by Chris Socha of The Kubala Washatko Architects and fabricated by Ryan Foat, Principal of Oxbow Studio. Photo by Dave Reid of UrbanMilwaukee.com.