federal highway research funds

Walking On Sunshine: Idaho Company Debuts Solar Sidewalks
Walking On Sunshine: Idaho Company Debuts Solar Sidewalks
Walking On Sunshine: Idaho Company Debuts Solar Sidewalks
SANDPOINT, Idaho (AP) — An Idaho company wants to transform thousands of miles of pavement into a new energy source. Solar Roadways recently unveiled its first public installation in a downtown plaza in the resort town of Sandpoint: 150 square feet of hexagon-shaped solar panels that people can walk and bicycle on...