Soon, NYC taxi roof lights on will mean "available," and off will mean "not availableHamilton Nolan11/30/12 9:33amFiled to: TaxisCabsNYC21EditPromoteDismissUndismissHideShare to KinjaToggle Conversation toolsGo to permalinkSoon, NYC taxi roof lights on will mean "available," and off will mean "not available." Now, both mean "fuck you."Reply21 repliesLeave a reply