Category: Chicago

On Active Transportation Alliance’s transportation summit

November 3, 2013 / / 0 Comments

Active Transportation Alliance invited Eric Hanns and I to speak about “using data for advocacy” at their first annual transportation summit held after a member meeting two Saturdays ago. My and Eric’s talks were complementary and centered around the data tool I built and which Eric and the other volunteers in the 46th Ward participatory budgeting program used to prioritize and market infrastructure projects in Uptown.

The tool in question is the Chicago Crash Browser I made last year and improved this year to load data faster, with great help from the Smart Chicago Collaborative and several members of the OpenGov Hack Night group I cherish.

Click or tap a spot in Chicago to retrieve the number of bicyclist-car and pedestrian-car crashes within 150 feet. With this information, the PB volunteers could show the alderman how important it was for him to support bike and pedestrian infrastructure projects in the ward, and to persuade ward voters to fund these projects.

Find more information about the four other summit “breakout groups” on Active Trans’s website. Eric and I prepared a “Using Data for Advocacy: Making the Case with Compelling Facts” handout which you can download as a PDF or see on our Google Doc. I’ve conveniently listed the links from the handout below but if you want more pointed advice on where to look for specific data, or get an answer to questions you have but don’t grok the context of each of these tools, leave me a comment.

Chicago’s train stations are dead zones

November 3, 2013 / / 10 Comments

Perhaps not all of them: Millennium Station, serving Metra Electric and South Shore Line trains, was rebuilt and given a facelift and new tenants (including a few restaurants) when the City of Chicago constructed Millennium Park atop it. And not Northwestern Station since it has two food courts, activity from the thousands of workers above, and the new(ish) French Market.

But look at Union Station and LaSalle Station – they tell passengers to stay away. It’s obnoxious (and noxious) to be in them. These two stations have quite the space available for pleasant activities and waiting areas. Union Station has the Great Hall and a bar but it’s also a Great Distance away from the platforms. LaSalle Station is probably the worst: a dozen machines squawk at waiting passengers – if there are any – to tell people who are blind where each track is. Every 3 seconds.

I made a video to demonstrate a little of how unlovable train stations are in the United States. Not every station has the squawk boxes right in the main, but empty, waiting area, but the desolation and difficult access is widespread.

There’s a whole lot of nothing at LaSalle Station. Photo by Jeff Zoline. 

Google Maps’s lies are why I made my own bike map

October 22, 2013 / / 28 Comments
http://goo.gl/maps/BlIZF

Bright green lines indicate trails while darker green lines indicate bike lanes.

Because Google Maps lies about where bike facilities are. Check out the bicycling layer at 16th Street and Wood Street in Pilsen, Chicago, Illinois.

Google Maps bicycling layer legend

Google Maps bicycling layer legend

The bright green lines represent trails, but the ones in this part of Pilsen are not trails. All of the north-south “trails” you see are actually sidewalks underneath railroad viaducts. The east-west trails…well, I’m not sure what they are but they are on elevated railroad property. Don’t go up there.

I created my own bike map to deal with the inaccuracies across Google Maps. I used my local knowledge (“ground truth”) and high-quality bike facility data from the Chicago Department of Transportation.

I also used contributions to OpenStreetMap, mainly for trails. I’ve been correcting and adding new bike lane data to OSM as CDOT installs them. View this area with OpenCycleMap’s tiles, which shows only bike lanes on 18th Street.

If you’re an editor on Google’s Map Maker data editing platform, please correct these errors. I would do it except that Google doesn’t allow others to benefit from my data contributions like OpenStreetMap does, where anyone can give and take. (I also had a negative experience on Map Maker, getting myself into a tiff with an unnamed user who disagreed with my changes, based on a personal visit to the location, that were not visible on the satellite imagery because that location had outdated imagery.)

 

Divvy considers my suggestions in bike-share kiosk map redesign

October 8, 2013 / / 8 Comments

The new design that will appear at the newest stations first and then rolled out to all stations. 

I posted two months ago a critique of the Divvy bike-share maps, seen at 284 stations scattered around Chicago, focusing on the clutter of having so many maps (with the third being useless), unclear labels and labels that covered map objects, and the low prominence of the smartphone app and map legend. Two weeks ago the Divvy public relations manager emailed me a screenshot of the new map design and said that these points had been changed. He said they considered four of my suggestions:

  1. Make CycleFinder, the official Divvy smartphone app, more prominent
  2. Change “You are here” design to make it clear where you are
  3. Make streets and streets’ label text smaller
  4. Removed service area map and make legend more prominent

I replied to the manager and suggested that the “You are here” label be made slightly transparent to show that the road does continue beneath it.

Close-up of the original “you are here” design that covered up other objects and wasn’t centered in the walking distance circle.

I think Chicagohenge came early this year

September 16, 2013 / / 0 Comments

This was my bike scare of the week. I was in the Madison Street bike lane between two buses and the sun was staring down at us, blocking our vision.

Or at least my vision. Bus drivers tend to have visors. I had my hand. Adler Planetarium describes it:

This phenomena occurs as the Sun sets right in the middle of Chicago’s East-West streets – which only occurs during the vernal and autumnal equinox. If you are viewing the sunrise or sunset downtown, it will be framed by Chicago’s beautiful architecture along these streets – hence, “Chicagohenge.”

Chicagohenge should occur on September 25, 2013.