Driving may become a little safer if the Light Programmable Road Sign is ever developed. This programmable traffic sign from Alexey Chugunnikov is designed to be altered to match weather and traffic conditions.
Sometimes a 50mph speed limit isn’t safe due to weather and other factors. The Light Programmable Road sign can be remotely activated and changed accordingly to keep drivers safe. I am all for this road sign. Too many accidents occur due to signs that just aren’t relevant for weather and road conditions.