Halfbakery: vehicle: car: speed: limit: notice http://www.halfbakery.com/view/fc=10222:s=c:d=iw:dn=100:ds=A:i=Ideas_20are_20sorted_20alphabetically_2e_3cbr_3e_0d_0a_3ccreated_3e:t=vehicle_3a_20car_3a_20speed_3a_20limit_3a_20notice?op=editview Ideas are sorted alphabetically.<br> <created> Halfbakery (mailto:bakesperson@gmail.com) Alternate day/night speed limits (-0.5) http://www.halfbakery.com/idea/Alternate_20day_2fnight_20speed_20limits Astronomically Accurate Speed Limits (0.0) http://www.halfbakery.com/idea/Astronomically_20Accurate_20Speed_20Limits Blue light special (-0.5) http://www.halfbakery.com/idea/Blue_20light_20special Bluetooth speed limit signs (-0.5) http://www.halfbakery.com/idea/Bluetooth_20speed_20limit_20signs Color coded speed limit (0.0) http://www.halfbakery.com/idea/Color_20coded_20speed_20limit Current Speed Limit Indicator (2.5) http://www.halfbakery.com/idea/Current_20Speed_20Limit_20Indicator Double sided speed-limit signs (0.5) http://www.halfbakery.com/idea/Double_20sided_20speed-limit_20signs Early Warning Bumps (0.5) http://www.halfbakery.com/idea/Early_20Warning_20Bumps GPS Speed Limit Indicator (1.0) http://www.halfbakery.com/idea/GPS_20Speed_20Limit_20Indicator high-speed pandemonium (0.5) http://www.halfbakery.com/idea/high-speed_20pandemonium Posted low-visibility speed limit (-1.0) http://www.halfbakery.com/idea/Posted_20low-visibility_20speed_20limit Rain-Dependent Variable Speed Limit Sign (2.0) http://www.halfbakery.com/idea/Rain-Dependent_20Variable_20Speed_20Limit_20Sign RFID Traffic Advice (-0.5) http://www.halfbakery.com/idea/RFID_20Traffic_20Advice Road speed markings (-0.5) http://www.halfbakery.com/idea/Road_20speed_20markings Smart Speed Limits (0.5) http://www.halfbakery.com/idea/Smart_20Speed_20Limits Speed Alarm (0.5) http://www.halfbakery.com/idea/Speed_20Alarm Subconscious speed limit (0.5) http://www.halfbakery.com/idea/Subconscious_20speed_20limit