Category: Transportation

Emanuel releases plan for safe bicycling in Chicago. I reconsider.

January 30, 2011 / / 0 Comments

UPDATE: I forgot to mention in the original post that Rahm gave a press conference on Sunday at Rapid Transit Cycleshop in Wicker Park (the bike shop doesn’t endorse any candidate for mayor). More photos from the event here and here.

Before Sunday, January 30th, 2011, when candidate for Chicago mayor Rahm Emanuel released details of his plans for bicycling in Chicago, I was a big fan of Miguel Del Valle (read my earlier posts).

I was excited by what he included and it made me think that someone’s been to New York City recently (or knows someone else who did), or Rahm watched Randy Neufeld talk about ten great ways to make bicycling great in Chicago.

So what does Rahm say? (Specifics in bold.)

  • Chicago lags behind many other cities in the rate of new bike lanes each year and providing bike parking in buildings. – Yep, check San Francisco, Portland, and New York City.
  • He will build 25 miles of new bike lanes each year and prioritize protected bike lanes. Great, Chicago will finally catch up on this sought-after bikeway over 12 years after one was installed in Davis, California. New York City installed several miles of this (“cycletrack”) in Manhattan in 2008 and continue today.

New York City’s first protected bike lane, or cycletrack, on 9th Avenue in Manhattan’s west side. Will Rahm’s administration install something like this in Chicago before 2015?

  • “…initiate a review of [the Bike 2015 Plan’s] goals and timelines to identify opportunities to expand the plan and accelerate the pace of implementation.” Right on. This needs to be done so we know our progress.
  • “…create a bike lane network that allows every Chicagoan – from kids on their first ride to senior citizens on their way to the grocery store – to feel safe on our streets.” Hey, that’s exactly what Randy said: Make bicycling for everyone, “from 8 to 80.”
  • Rahm will have the Bloomingdale Trail open and functional by the end of his term. The abandoned, elevated rail line promises to be an important part of the bikeway network, but also a neat recreational facility.

The Bloomingdale Trail is an elevated railroad viaduct (at 1800 North) running from Lawndale Avenue east to Ashland Avenue (possible to Elston Avenue). It is just under 3 miles of uninterrupted, car-free transportation for people walking and bicycling. Photo by Kasey D.

  • Make an ordinance that says buildings with over 200 workers must install indoor bike parking. More than their desire for workplace showers, people who bicycle to work (or are considering it) want a secure place to store their bike for 8+ hours.
  • Double the number of on-street bike parking, including in neighborhoods. This is another point Randy made – there must be a place to park one’s bike at home!

There are many opportunities in Chicago to install bike parking for neighbors. Not everyone can fit their bike inside or bring it up to the fifth floor. Bike parking could occupy a section of a wide parkway, or be in the street, providing space for 16 bikes where only 1 car can fit. Photo by Jonathan Maus.

So far, no other candidate for mayor has released such a detailed and specific plan to include bicycles as a part of Chicago’s transportation system.

Humboldt Park “do over”

January 27, 2011 / / 0 Comments

Read the story below and the final paragraph to fully understand this drawing.

If you, like Alderman Roberto Maldonado (26th Ward), received complaints about speeding traffic and difficulty crossing Humboldt Drive, how would you respond?

The Chicago Department of Transportation (CDOT) responded by temporarily changing “the four-lane street into two travel lanes with a center lane used as a combination left-turn lane and pedestrian refuge area, using orange traffic barrels to keep moving cars out of the center lane.” (All quotes from Vote With Your Feet / Time Out Chicago, by John Greenfield.)

Narrowing the lane could reduce automobile speed and the refuge island should make it easier to cross the street, even if it has to be done in two movements. “After CDOT analyzes the effects on traffic speed and behavior, [CDOT spokesperson Brian] Steele says, the changes may become permanent next year.”

But bicyclists are not considered in this installation. That seems to be by design.

“He [Alderman Maldonado] told me that he has no intention of adding a bicycle lane or any other accouterments on that stretch because ‘the road is too dangerous for pedestrians,’” she says. Lottes recently posted on the local bike website thechainlink.org, asking members to lobby Maldonado for bike lanes on Humboldt. “To me the road seems too dangerous for pedestrians because there are no sidewalks, crosswalks or bike lanes.”

A local resident, Gin, asked me if I could draw up something for Humboldt Drive and I drew what you saw above. I based it on a bike lane design I saw in New York City: two-way, barrier protected (see photo below). The intersections between the bike lane and the other lanes will need special care – I don’t have any expertise there, but I know some people in Portland and New York City who do.

What else might you propose? Here’s a map of the park (centered on where I drew the bike lane), and a street view of the location.

Construction update: Halsted bridge over North Branch Canal

January 26, 2011 / / 0 Comments

The Chicago Department of Transportation’s (CDOT) contractor*, Walsh Construction (search for them on the City’s contracts website), is hard at work removing the existing bridge on Halsted Street between Goose Island and Division Street (about 1150 N Halsted).

The two-lane bridge with dangerous open metal grate deck will soon be replaced with one that has 4 shared lanes, 2 bike lanes and made with a concrete deck. CDOT has not released any information explaining the widening or how the street north or south of the bridge will be aligned. This is disconcerting as street width and street design are the major factors that determine traffic speed. While the road surface will be improved, especially for those bicycling, the added street width may influence an increase in automobile speeds negating any perceived improvement in safety.

As of Monday, January 24, 2011, parts of both spans of the moveable bridge have been removed and crews were actively removing additional parts of the deck and overhead cross pieces.

Using a torch to remove the cross pieces.

Removing the deck.

The official detour does not invite people bicycling to go any certain way. If people bicycling take the car route, they will be guided onto a narrowed lane over another part of the North Branch Canal on Chicago Avenue (lanes were realigned from two to three – two eastbound, one westbound).

Idea to improve the detour

As the detour exists now over the Chicago Avenue bridge (between Halsted and Kingsbury), there are three narrow shared lanes (two eastbound, one westbound) on an open metal grate bridge. When dry, the bridge is slippery. When wet, the likelihood of falling while bicycling over it increases. I propose that an official detour be created for people bicycling on this route to go on the sidewalk as near to the bridge span as possible. On the eastside of the bridge sidewalks are stairs – build a ramp over each staircase. Allow people to ride their bikes on the sidewalk but install signage to ask them to dismount and yield when people walking are present. For those biking north in the detour (onto Kingsbury), a bike box will be provided at northbound Kingsbury before it crosses Chicago Avenue (so people riding bikes can position themselves in front of the queuing cars). See the graphic below:

*Walsh has had at least $292,639,510.94 in contracts awarded in 2007-2010 and is one of the Illinois’s largest construction companies.

The first thing I see in Amsterdam

January 25, 2011 / / 0 Comments

I got off the final train of a 4 hour trip from Wuppertal, Germany, to Amsterdam Centraal Station via Venlo and Eindhoven and the first thing I see is parking for about 7,000 bicycles. WOW!

7,000 is just the quantity at the front of the station. There’s additional parking in the rear along a major “bike highway” going east-west (on two defunct barges in the river IJ) and underground (guarded) parking as well. In all there “officially” 10,000 parking spaces for bicycles – and it’s not enough. During construction of the new north-south subway, bicycle parking and station access by bike will be reconfigured. Some people say that when the additional bike parking comes online, it will again be insufficient.

Since you read this blog, you know I have a passion for bicycle parking. Just like planning for automobile storage, bicycle storage requires similar attention and infrastructure.

I’ve uploaded more photos of bike parking in Europe (so far just 16 photos), including the fancy underground garage at Amsterdam Zuid Station, with its own escalator! For more sweet bicycle parking in Netherlands, check out the Fietsappel on Daniel Sparing’s blog, Railzone.nl.

Some disjointed thoughts about bike commuting rates and how we get them

January 21, 2011 / / 0 Comments
  1. In November 2010, I wrote that Minneapolis and St. Paul, Minnesota, have a higher percentage of workers (16 and older) commuting to work by bicycle.
  2. Yesterday, I updated an article about how the frequency of women in Chicago bicycling to work is decreasing.
  3. Today, I started updating the November Minnesota article to include the 2007-2009 3-year estimates from the American Community Survey (which shows that bicycling to work is growing faster in Minneapolis than Chicago). View the rudimentary spreadsheet. Bottom line: MPLS jumped from 3.55% bike mode share to 4.14% and Chicago only went from 1.04% to 1.13% (but again, only counting employed people!). Can we get some recession job statistics?
  4. Unemployment rate in Minneapolis-St. Paul-Bloomington, MN-WI MSA is 6.5%; Chicago-Joliet-Naperville, IL-IN-WI MSA is 9.0%. See the table on Bureau of Labor Statistics.

But now I must pause and look at what I’m analyzing.

Someone pointed out in the comments on Chicago bicycling (and working) women that the sample size is low and the margin of error high meaning it’s hard to make accurate interpretations of the change in ridership from year to year. He suggested increasing the sample size.

Add this to the fact that the Census Bureau only collects data on trips to WORK and not everywhere else that people go daily. In this recession, fewer people are working. In fact, perhaps women lost their jobs more frequently than men. That could perhaps explain the drop in women bicycling to work. To increase the number of women bicycling to work, perhaps we just need to find more jobs for women. See points 3 and 4 above for evidence on the number of people who bicycle for transportation that we’re not counting.

After thinking these things over, my point is that gauging a city’s ridership based on Census Bureau home to work data is insufficient.

If these Phoenix bike riders aren’t going to work, they aren’t being counted.

To move from a bicycle subculture to a bicycle culture, we’ll need to know when we get there. We need a better picture on who is riding and for what purpose. CMAP rarely performs their household transportation survey (which gathers data on all trips on all modes and in many counties) and when they do, they don’t single out cities. In essence, Chicago doesn’t know where or why people are riding their bicycles (except for the limited and noisy information the Census or American Community Survey provides) – we have no good data!

Both New York City, New York, and Portland, Oregon, methodically perform bicycle counts annually. Both cities also count ridership on their bridges: Portland has at least 5 to count, NYC has over 10 (also called a screenline count). They can report how many people are riding bikes on the street, blind to their trip purpose and destination. It’s easy to note changes in ridership when you count all trips over work trips.