Let’s not replace human-caused car crashes with computer-caused car crashes, says Transportation Secretary: http://fortune.com/2016/07/19/safety-feds-autonomous-cars/
RT @MikeGrunwald: My scoop @POLITICO: Obama trying to use transportation $ to force states to take climate seriously. http://www.politico.com/agenda/story/2016/04/a-new-obama-emissions-play-000095
RT @UciliaWang: We asked readers to take us into the future of transportation with their sketches, http://goo.gl/yxqtvS @guardiantech #SketchForGuardian