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Igniting the discussion on equity

I want to have more conversations about transportation equity

My master’s project is all about it. You might have read me talking about it a little here two weeks ago. A then I shot off a post with some key quotes I’m using about the topic in my project.

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The purpose of the map is to show the difference in distribution between 2008 and 2009.

This post, though, is all about the graphic above. A lengthy conversation has begun in the comments on the Flickr page. I want more people to get talking about why 2008 might look the way it does, and why 2009 looks the way it does. Perhaps you need a little background on 2009: I made sure to visit the most underserved Wards you see in 2008 and ensure they receive new bike racks in 2009.

A big question is why people in those areas aren’t asking for bike racks. Does no one there ride a bike to the store? Or maybe they do but don’t know how to request a bike rack or know the purpose of one? Maybe they got a bike stolen and need some tips on proper locking.

Those are all questions I want my project to answer – and I’m working hard 20 hours per week to answer them! But I want more questions. I want ideas that point me to look in new directions. If you don’t like my response, tell me.

Bike parking is almost always mentioned in nationwide bike plans as a necessary way to complete the urban bicycling network. Mia Birk, “famous” bicycle planner, and principal at Alta Planning and Design in Portland, Oregon, says that bike parking is part of “the tool kit for successful 
bicycle infrastructure in cities.” Another Portland entity is aware of equity: BikePortland.org.

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What’s going on here? Photo by Eric Rogers.

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Benefits of bike parking

I’m working on my master’s project about bike parking distribution and equity in Chicago and while working on a section in the paper, I decided to get some help from readers. Many transportation projects are measured on predicted changes like trip travel time savings or trip cost savings (I give two examples below the photo).

My question is this: What are a bike parking installation’s measurable benefits to a traveler or a community?

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Photo: Portland has installed 40 on-street bike parking “corrals” since 2004. What does a traveler or community gain from this bike rack installation? Photo by Kyle Gradinger.

To figure equity (fairness) for these project types, you measure these impacts for different groups (often high, medium, and low income), either in the alternatives analysis, or project selection phases. So, converting a lane on a highway to charge tolls for the lane’s users will have a certain benefit for many trips: a lower trip time. A new bus route may be convenient enough for some travelers to switch from driving to taking the bus, possibly reducing their trip cost.

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High-speed rail stimulus awards coverage and summary

President Barack Obama was in Tampa, Florida, Thursday morning to announce the winners of the high-speed intercity passenger rail funding from the American Reinvestment and Recovery Act (ARRA). The best coverage of this topic is on The Transport Politic.

View a spreadsheet summarizing all of the high-speed rail corridors, their award amount, and investment projects. I prepared this document based on the press releases from the White House Press Office. With these press releases, I also created the construction summary below.

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The Acela, a train traveling from Washington, D.C., to Boston via Baltimore, Philadelphia, and New York, is the country’s only high-speed rail, achieving a top speed of 150 miles per hour for only a few minutes. Photo by Jonathan Rissmeyer.

Construction Summary

Construction will occur in the following corridors*:

  • Northeast
    • New track and signals on the New York – Albany – Buffalo corridor.
    • New track on the New York – Montreal corridor.
    • Track will be restored/repaired on the Boston – Portland – Brunswick corridor.
    • A station will be built in Greenfield, MA, a station restored in Northampton, MA, and 11 new miles of track in CT, on the New Haven – Springfield – Burlington – St. Albans corridor.
  • Midwest
    • Two stations will be renovated in Troy and Battle Creek, MI, and a new station built in downtown Dearborn, MI, on the Pontiac-Detroit-Chicago corridor.
    • Also on the Pontiac-Detroit-Chicago corridor, a flyover, approach bridges, embankment and retaining walls will be built in Indiana.
    • Construction in Illinois on the Pontiac – Detroit – Chicago corridor includes the relocation, reconfiguration, and addition of high-speed crossovers and related signal system improvements, rail line additions at two locations, and the creation of a new passing tracks.
    • In Iowa, find four, new, remotely controlled powered crossovers on the BNSF Ottumwa subdivision.
    • Cities in Ohio will see various construction projects on the Cleveland – Columbus – Dayton – Cincinnati corridor, including new stations and upgraded track.
    • Illinois becomes the center of attention again on the Chicago – Milwaukee corridor, with various track and station improvements.
    • New stations will be built along the Milwaukee – Madison corridor, which will also see various track upgrades.
    • Illinois is the center of the Midwest rail network. The third largest award in this grant program goes to the Chicago – St. Louis corridor, for upgraded track, signals, and stations, installation of positive train control, and some CREATE projects to reduce congestion in and outside of Chicago.**
    • The St. Louis – Kansas City corridor will see upgraded bridges, crossovers, and improved grade crossings.
  • Pacific Northwest
    • On the Seattle – Portland corridor, expect construction of a bypass track, grade separations, the addition of Positive Train Control, and seismic retrofits to King Station in Seattle, WA.
    • The Portland Union Station will be upgraded.
  • South and Southeast
    • Between Fort Worth and Austin, new signals at grade crossings will be installed.
    • The Charlotte – Raleigh corridor will receive track upgrades.
    • Four new crossovers will be constructed in the Raleigh – Richmond corridor.
    • Between Richmond – Washington, D.C., trains will travel over 11 new miles of high-speed track
  • California
    • The California High Speed Rail Authority receives the largest chunk to construct track, signals, and stations.
    • On the Pacific Surfliner Corridor (San Luis Obispo – Los Angeles – San Diego), new track and crossovers will be constructed.

View on Google Docs or download an Excel file.

*This construction summary is about as complete as the press releases from the White House. I reviewed each press release and copied the information that indicated where construction or upgrades of new or existing project components would actually occur. I excluded planning, environmental impact statements, engineering, and design components of the above projects. I compiled the most important information from the White House press releases into a spreadsheet.

**UPDATED: For more CREATE and Englewood Flyover information, which was funded at $133 million, see page 2 of the Federal Railroad Administration’s summary handout (PDF) and this discussion on Railroad.net.

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Update on GIS information for Haiti

We all woke up this morning to see news that another earthquake has happened in Haiti, near the center of the first one eight days ago.

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“The United Nations Development Programme (UNDP) employed nearly 400 Haitians in cash-for-work activities to jump start the local economy and facilitate the delivery of urgently needed humanitarian assistance.”

This post is an update to my previous article about how GIS is used for disaster relief efforts. I recently came across a webpage on Harvard’s China Earthquake Geospatial Research Portal that lists copious, up-to-date, GIS-compatible data from organizations around the world. The portal began in response to the Sichuan, China, earthquake in May 2008.

Visit the Haiti GIS Data Portal now.

For new GIS students, this would be a great starting point for a class final project. The Portal is hosting the datasets as a public service and invites anyone with relevant data to submit it to the site operators for wider dissemination. Data comes from the United Nations, several universities, OpenStreetMap contributors, and the German Center for Air and Space Travel, among others.

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“Petty Officer 3rd Class Cameron Croteau, a Damage Controlman aboard the Coast Guard Cutter Oak, carries an injured Haitian girl to an awaiting Coast Guard HH-60 Jayhawk helicopter Tuesday, Jan. 19, 2010. Coast Guard and Navy helicopters airlifted injured Haitians to a private hospital in Milot, Haiti. U.S. Coast Guard photo by Petty Officer 3rd Class Brandyn Hill.”

As I mentioned in the previous post, there are many photos on Flickr when you search for “haiti earthquake.” When I wrote the post on January 14, 2010, there were only about 300 photos, and now there are over 6,900. Only 1,200 have a Creative Commons license, though (both of the photos above have a Creative Commons license). It seems that the United States Military, the United Nations, and major relief organizations are providing the majority of photos. And they’re uploading them fast. The number of photos on Flickr jumped by 50 from when I started this paragraph.

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How GIS helps earthquake relief efforts for Haiti

While Geographic Information systems software can definitely produce pretty maps, its power lies in analyzing data and plotting or comparing sensory or observed data to spatial data (like roads or terrain). The earthquake in Haiti rocked the capital city, Port-au-Prince with a shock of magnitude 7.0 on Tuesday, January 12, 2010.

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A photo from a United States military flyover shows damage in the Port of Port-au-Prince, Haiti. Photo taken by Petty Officer 2nd Class Sondra-Kay Kneen and uploaded by Chuck Simmins.

There are several applications for GIS to help with earthquake response, and two blog posts that appeared this morning shed light on how.

The first article came from ESRI, the California-based makers of ArcGIS, the most used GIS application. The article linked to a user-built map on their ArcGIS Online service showing on Bing maps where the earthquake and its aftershocks struck (the map sits behind a registration wall). ESRI even has a disaster response team that helps organizations get their response projects off the ground quickly.

Infrastructurist posted the second article, showing some before and after satellite imagery of Haiti, provided by Google and GeoEye.

So what can GIS do? From ESRI’s list, “GIS for Disaster Response“:

  • Rapid identification of potential shelter/housing locations (schools, libraries, churches, public buildings) appropriate for supporting affected populations.
  • Determine how many tents will be needed based on the location of populations affected by the disaster.
  • Analyze areas where large numbers of refugees can establish camps out of harm’s way that are accessible for supply delivery and have access to water and other resources necessary to support large numbers of people.
  • Many more examples.

Want more information? Here’s where to get it:

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