Transit-Oriented Development (TOD) is an important trend in how our cities are being built. According to the Victoria Transport Policy Institute, TOD “refers to residential and commercial districts located around a transit station or corridor with high quality service, with good walkability, parking management and other design features that facilitate transit use and maximise overall accessibility.” It’s seen as a way to ameliorate a number of modern social ills, from the ugliness and inefficiency of urban sprawl to dependence on oil to obesity. It’s also something I’ve long supported. However, a gentle walk on fields outside Chesham that would be a prime TOD site on London’s Underground rail network (were anyone insensitive enough to allow development there) provoked thoughts about the cultural significance and value of TOD and, as in my post on Michelangelo’s David, whether or not it represents an ideal that already is passing away. In other words: is TOD culturally sustainable?