No no no no and no. This is evidence that many 'researchers' are pursuing a perpetual grant money path to do testing on an idea that is obviously wasteful and creates more complex problems than it solves. Common sense is not being applied: just manipulation of numbers to 'prove' that "more research is needed". It's just a dumb idea to anyone who has worked on solar panel systems or on roadways that are located anywhere other than perfect conditions, and even then, it's still cheaper to just put solar panels on poles alongside the roadway and shade the tarmac so it lasts longer.