The solar-powered warning signs are a series of new installation in our traffic signs. They function similarly to the flashing amber lights, only that they are easier to be installed and less expensive than their older counterpart. In 2016, installation at five locations, including Sinjhuang Rd./ Sinyuan St., Renwu Dist. and Country Road No. 12/ Chenggong St., Alian Dist., was finished.
