Logan Square McDonald’s crash map

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This is part of a series of articles on the issue of lifting the pedestrian street designation on a part of Milwaukee Avenue in Logan Square so that the McDonald’s franchise owner can demolish the building, build a new building, and build a double order point (“tandem”) drive through. Read the first post

At the hearing on December 13, 2011, Alderman Reilly asked if there was evidence of injuries or crashes due to the drive through. No one brought this data to the hearing. I cannot directly attribute the crashes to the existence of the drive through (unless I had the original crash reports), the drive through probably generates traffic that would not be there without the drive through, and it causes people to have to turn across a lane of traffic, either to enter the driveway on Milwaukee, or when exiting the driveway onto Sawyer, or when turning onto Milwaukee from Sawyer. I am looking for studies that research the impacts of drive throughs at fast food restaurants and pharmacies.

37 people were involved in 13 crashes within 100 feet of the center of the McDonald’s driveway from 2007-2010. Seven people were injured, one was a pedestrian. Double the search radius to 200 feet and we see 87 people involved in 35 crashes. Now, four pedestrians and cyclist were injured in addition to the 10 drivers and passengers injured.

Download the data in this map. View a larger map

This was my testimony at the zoning committee hearing (this may not be verbatim, but it’s really close):

Hello, my name is Steven Vance. I work as a consultant and writer on sustainable transportation advocacy and planning projects. The text amendment to modify the pedestrian street designation may negatively impact the continuity and safety in traffic of all modes along Milwaukee Avenue, which happens to be the city’s most popular bike route.

I ask that McDonald’s provide a traffic impact study before this matter is discussed further.

Lynn, a Logan Square neighbor, describes more of what happened at the hearing, as well as the next step at the Zoning Board of Appeals.

Here’s a map of all pedestrian streets in Chicago. View larger map.

Download a KML file of all the pedestrian streets. Download the shapefile of all the pedestrian streets. Thank you to Azad Amir-Ghassemi and Bill Vassilakis for their help in digitizing the table of pedestrian streets in the zoning code.

Update January 10, 2013

Driving danger

Crash data from the Illinois Department of Transportation show several crashes along Milwaukee Avenue from 2005 to 2011. If this location hadn’t been removed from the P-Street ordinance, McDonald’s would have been required to install both the drive-thru’s entrance and exit on Sawyer, where there is markedly less traffic than on Milwaukee (or not build them at all). This project has not only allowed a documented hazard to persist (despite the P-Street designation), but perhaps to be worsened.

From 2005-2011, there were 3 bike-automobile crashes and 5 pedestrian-automobile crashes within 200 feet of the drive-thru entrance, which includes the intersection of Sawyer and Milwaukee (where many people will drive back onto Milwaukee from the drive-thru exit). There were 82 car-car crashes in the same period. At a nearby intersection, Milwaukee/Dawson, an intersection with a similar retail makeup and traffic count, shows about half the number of crashes.

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About Steven Vance

Enthusiast for urbanism, bicycling as transportation, and open data. Building a bicycle culture in Chicago.