GigabitxDC Challenge

'Road Vision' traffic metrics app wins D.C. app challenge


The app, which uses mobile-phone and surveillance-camera footage to analyze traffic, won $25,000 and a beta-testing opportunity with the D.C. government.

D.C. developers present futuristic traffic, environmental apps for civic challenge


As part of the capital's GigabitxDC Challenge, semifinalists showcased mobile innovations that found new uses for the next generation of wireless technology.