Slowly I turned, step by step, inch by inch

Recently I discovered the existence of a new kind of streetcar - the Autonomous Rail Rapid Transit tram, which has been dubbed ART. The system was developed in China and is trackless - it operates on existing streets (!!). The system has a cost of about one tenth (!!!) of railbound streetcars and it can …

Portland: Can there be a detour ahead?

We are all now well schooled in the notion that Portland, Oregon is the model of current 21st century urbanism in America. Portland, at sunrise. It is a city known for its excellent transportation infrastructure, its many walkable neighborhoods, its tree lined streets, great parks, lovely historic resources, and the liberal and open culture that …