led strobe beacon warning light

It can give the information to the drivers which way they may choose.
And others sign can be made by your requirements.
Three size for your reference:600*600/800*800/1200*1200MM.
The visual distance is more than 500M.
There is a long list of benefits that comes from using led strobe beacon warning light road signs to manage traffic on city roads and the highway. Solar road signs can operate day and night and easy to install and use. They will flash to draw attention of drivers and pedestrians and warn them about any danger ahead. This is a potential market which, undoubtedly, traffic signal signs will continue to expand in the foreseeable future.