Category: Chicago

Chicagoland transit funding has no traction

February 7, 2014 / / 2 Comments
Two maps showing the extent of the rapid transit network in 1950 and 2010.

I reviewed Metropolitan Planning Council’s short and easy-to-read report about existing funding conditions of Chicagoland transit (CTA, Metra, and Pace) for Streetsblog Chicago. It was more eye-opening that I expected, mainly because I didn’t realize how poorly we fund transit here compared to cities nationwide and around the world.

The bit about only Atlanta spending less than Chicago when you compare our regions’ funding levels to what it was 20 years ago really caught some people’s attention.

The other part of the report, co-authored by Yonah Freemark (who also writes the blog The Transport Politic), that got some attention was the above map that showed how the Chicago region had more rapid (frequent) rail transit in 1950 than 2010. Lower mileage and funding over the past three decades meant fewer riders – that part is obvious and has been known to me, transit planners and managers. But this much? I had no idea.

My tweet about this map – to which Eric Fischer, Mapbox map designer and map historian responded with a map from one of the predecessor departments* of the current Chicago Department of Transportation – was retweeted ten times and clicked on over 100. That more than 70% of Chicagoland workers drive to work alone is not surprising given that our rapid transit network is built around rush hour service to downtown, where a minority of jobs are located.

* The department name on the map, published in 1939, is listed as Department of Subways and Traction, headed by commissioner Philip Harrington. This became the Department of Subways and Superhighways. The map shows two cross-Loop (east-west) subways linking Michigan Avenue businesses and intercity electric trains (that travel south, southeast, and near southwest) with the Union and Northwestern train stations (where people board trains to the west, northwest, north, and southwest).

Car parking really is the root of all of Chicago’s transportation ills

January 27, 2014 /

Two pools! Read more about the Maryville Hospital site proposal from JDL Development.

Parking has a greater effect on new traffic impacts in a dense neighborhood, more than bike lanes, more than road diets, and more than the number of people who live or will move there.

Yet we require so gosh darn much of it in Chicago! A developer who proposed a 25-story residential tower in Uptown, one block from the lakefront, essentially said that parking is a waste. He’s already proposing the lowest without a special ordinance that favors (singles out) his development.

 

I think that Streetsblog Chicago, where I work, could have a part-time writer dedicated to new property developments and parking issues. But for now it’ll stay my beat!

How Chicagoans commute map: An interview with the cartographer

January 24, 2014 / / 0 Comments

Chicago Commute Map by Transitized

A screenshot of the map showing Lakeview and the Brown, Red, Purple and Purple Line Express stations.

Shaun Jacobsen blogs at Transitized.com and yesterday published the How Chicagoans Commute map. I emailed him to get some more insight on why he made it, how, and what insights it tells about Chicago and transit. The map color-symbolizes census tracts based on the simple majority commuting transportation mode.

What got you started on it?

It was your post about the Census data and breaking it down by ZIP code to show people how many homes have cars. I’ve used that method a few times. The method of looking up each case each time it came up took too long, so this kind of puts it in one place.

What story did you want to tell?

I wanted to demonstrate that many households in the city don’t have any cars at all, and these residents need to be planned for as well. What I really liked was how the north side transit lines stuck out. Those clearly have an impact on how people commute, but I wonder what the cause is. Are the Red and Brown Lines really good lines (in people’s opinions) so they take them, or are people deciding to live closer to the lines because they want to use it (because they work downtown, for example)?

The reason I decided to post the map on Thursday was because while I was writing the story about a proposed development in Uptown and I wanted  information on how many people had cars around that development. As the map shows, almost all of Uptown is transit-commuting, and a lot of us don’t even own any cars.

What data and tools did you use?

I first used the Chicago Data Portal to grab the census tract boundaries. Then I grabbed all of the census data for B08141 (“means of transportation to work by number of vehicles available”) and DP04 (“selected housing characteristics”) for each tract and combined it using the tract ID and Excel’s VLOOKUP formula.

Read the rest of this interview on Web Map Academy.

Wayfinding signs at Van Buren Street Metra station are incomplete

January 13, 2014 /

New RTA interagency transfer signage near Van Buren Street Metra Electric station

“B” marks a new bus boarding area near the Van Buren Street Metra Electric station.

The Regional Transportation Authority has spent $2 million to improve wayfinding between CTA, Metra, and Pace train stations and bus stops in a needed effort to connect newbies and long-time residents to their next transfer.

Some of the signs need to show better information, though. The RTA installed signs at the Van Buren Street Metra Electric station at Michigan Avenue that create “bus loading groups,” similar to bus bays at suburban park & rides.

It works like this: you come across the nearest bus stop – I happened upon boarding area B – hoping to find the route you need. Instead, though, that route stops at boarding area A. The sign at boarding area B points you in the direction of A and from where you stand you can see a sign that identifies A.

RTA’s signs have two issues. First, they don’t tell you that boarding area C is across the street – unless you inspect the small map – and instead point you in the direction of A (from B). If you walk in the direction of the arrow from boarding area B you will not run into boarding area C or a sign that tells you where to cross the street in order to access C.

The first issue creates the second problem: by reading and relying upon the sign’s text you can’t know at which boarding area, A or C, you should board a bus route that stops at both boarding areas. (Those who also study the maps on another side of the sign will have better luck.) That’s because the same route operates in both directions and if you’re not familiar with the route, you won’t know which direction takes you towards your destination.

New RTA interagency transfer signage near Van Buren Street Metra Electric station

Both boarding areas A and C will get you on the 3, 4, J14, and 26, but only the map on the other side tells you which direction they go. Also, while the arrow points in the direction of boarding areas A and C, only the map tells you that A is across the street.

The fix seems an easy one. First, point the arrows on A and B across the street instead of north or south towards B or A, and add an intermediary sign along the walking path that communicates that “boarding area C is across the street.” Then, update the signs to indicate which direction the bus routes are going so that travelers are assured they need to visit C across the street for King Drive buses going towards Bronzeville or A for King Drive buses going toward Streeterville.

The RTA has installed other signage in this program at 95th and Western (CTA & Pace), Joliet Union Station (Metra & Pace), and Davis Station in Evanston (CTA, Metra, & Pace).

Chicago Crash Browser, miraculously, has 2012 bicycle and pedestrian crash data

January 4, 2014 / / 0 Comments

Screenshot shows that you can choose your own search radius. When researching, be sure to copy the permalink so you can revisit your results. 

I’ve upgraded the Chicago Crash Browser, my web application that gives you some basic crash and injury statitics for bicyclist and pedestrian crashes anywhere in Chicago, to include 2012 data. It took the Illinois Department of Transportation eight months to compile the data and it took me four months to finally get around to uploading it into my database. While I spent that time, I made some improvements to the usability of the app and output more information. Since the last major changes I made (back in February 2013) I’ve gained two code contributors (Richard and Robert) making this my first communal project on GitHub.

I know that it’s been used as part of research in the 46th Ward participatory budgeting process for 2013, and by residents in the 26th Ward to show Alderman Maldonado the problem intersections in the Humboldt Park area. Transitized recently included pedestrian crash stats obtained from the Crash Browser in a blog post about pedestrianizing Michigan Avenue in Streeterville.

The first change I made was adding another zoom level, number 19, so you can get closer to the data. I made some changes to count how many people were injured and total them. You can now choose your search distance in multiples of 50 feet between 50 and 200, inclusive. As is typical, I get sidetracked when I notice errors on the map. Thankfully I just fire up JOSM and correct them so the next person that looks at the map sees the correction. Future changes I want to make include upgrading to the latest jQuery, LeafletJS, and Leaflet plugins. I’d also like to migrate to Bootstrap to improve styling and add responsive design so it works better on small screens.

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