Speaking of Roundabouts (see episode 4!): Chandler, AZ made the news for discussions related to installing more roundabouts and traffic circles, primarily for traffic calming.
Red Cow: The only reason I’m linking to this news item is because of the name of the interchange. The N7 Red Cow interchange. Great name. It reminds me of Where’s my Cow? by Terry Pratchett.
Sustainable Campus Transportation: The Association for Advancement of Sustainability in Higher Education (AASHE, not be confused with ASHE, of which I’m a member, or ASHE, which I’m not) has a blurb about a University of Kentucky discussion to green their campus transportation. The upshot: they want to, but aren’t sure how.