Yonah Freemark examines U.S. subway systems and notes the lack of "open gangways" (i.e., the space between the cars). Only in the U.S. do doors separate cars. What gives?
Apr 8, 2015   the transport politic
A report by New York University’s Furman Center found that renters made up the majority of households in nine of the 11 largest cities in the U.S. in 2013, up from five in 2006. The demand is straining the supply of rental housing.
Feb 10, 2015   The Wall Street Journal
Urban explorer dsankt offers an in-depth look inside abandoned sections of the Metro system of Paris.
Dec 28, 2010   Sleepy City