This article is rated Start-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects:

Urban studies and planning This article is within the scope of WikiProject Urban studies and planning, a collaborative effort to improve the coverage of Urban studies and planning on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.Urban studies and planningWikipedia:WikiProject Urban studies and planningTemplate:WikiProject Urban studies and planningUrban studies and planning articles ??? This article has not yet received a rating on the project's importance scale.

It is requested that a global map or maps be included in this article to improve its quality.

This article was the subject of a Wiki Education Foundation-supported course assignment, between 26 August 2021 and 24 December 2021. Further details are available on the course page. Student editor(s): Chicagotransitplanner.

Above undated message substituted from Template:Dashboard.wikiedu.org assignment by PrimeBOT ( talk) 08:09, 17 January 2022 (UTC) reply

This section was added because it seemed like an omission from the original article. It may be that it requires a page of its own in future but for now since it was not adequately covered elsewhere on wiki it is here for your comments -- Mapmark ( talk) 14:47, 19 December 2009 (UTC) reply