Advancing the politics of public transportation and public spaces is not easy. Danish architect Jan Gehl and his firm Gehl Architects, however, have a track record of success with cities around the world.
The founding of Ciudad Techo in 1961 just outside of Bogota, Colombia played a key role in a strategy by the United States to beat back communist intrusions into Latin America during the height of the Cold War.
Density -- either high or low or somewhere in the middle -- is a key defining element of our cities. In this essay, Witold Rybczynski looks at the relative densities of U.S. cities and suggests that things may start to change subtly.