phantom traffic jam
n.β Β«Weβve all been thereβstuck in traffic, inching along, running late and getting angry when suddenly everyone starts moving. Just like that, the road clears. No flashing lights, no mangled cars, no clue to suggest what went wrong. Theyβre called phantom traffic jams.Β» ββMIT Hopes to Exorcise βPhantom’ Traffic Jams” by Tony Borroz Wired: Autopia June 17, 2009. (source: Double-Tongued Dictionary)



