http://blog.modernmechanix.com/2007/11/18/car-driver-can-now-flash-sign-for-help/ Yesterday's tomorrow, today. Thu, 20 Nov 2008 10:59:26 +0000 http://wordpress.org/?v=2.6.2 http://blog.modernmechanix.com/2007/11/18/car-driver-can-now-flash-sign-for-help/#comment-769854 Orv Mon, 19 Nov 2007 21:19:20 +0000 http://blog.modernmechanix.com/2007/11/18/car-driver-can-now-flash-sign-for-help/#comment-769854 Schemes along these lines have been proposed for cab drivers. Schemes along these lines have been proposed for cab drivers.

]]> http://blog.modernmechanix.com/2007/11/18/car-driver-can-now-flash-sign-for-help/#comment-764277 blast Mon, 19 Nov 2007 03:28:23 +0000 http://blog.modernmechanix.com/2007/11/18/car-driver-can-now-flash-sign-for-help/#comment-764277 Indistinguishable from a prank sign, and if it had ever caught on, most sightings probably would have been prank signs... Indistinguishable from a prank sign, and if it had ever caught on, most sightings probably would have been prank signs…

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