Chromatic Color-Changing Road Signs - This Road Sign Helps Catch Driver Attention to Reinforce Rules (TrendHunter.com)

Press/Media: Press / Media

Period	Aug 13 2019

Media coverage

Title	Chromatic Color-Changing Road Signs - This Road Sign Helps Catch Driver Attention to Reinforce Rules (TrendHunter.com)
Media name/outlet	Trend Hunter
Country/Territory	United States
Date	08/13/19
URL	www.trendhunter.com/trends/colorchanging-road-sign
Persons	Qiaoqiang Gan