Smart roads that change color when temperatures drop

GEO RGE on April 15, 2023 at 9:55 am

Idea: Smart roads that change color when temperatures drop

Link: https://www.youtube.com/watch?v=Vyon60OPoP...

Some cars also have an “icy warning” light to alert drivers of hazardous road conditions.

PLEWEY on April 15, 2023 at 8:21 am

Idea: Smart roads that change color when temperatures drop

Link: https://www.youtube.com/watch?v=DL56cNYFnY...

You could mark the roads with glowing paint, improving visibility in dark conditions.

Clever Dick on April 15, 2023 at 6:49 am

Idea: Smart roads that change color when temperatures drop

Link: https://www.newscientist.com/article/dn135...

Intelligent paint turns roads pink in icy conditions

Roads could soon be giving drivers clear warning of dangerous conditions – thanks to a polymer that changes colour in low temperatures

Ban vehicles from city centres