intelligent transportation systems: the future of travel? - solar panel traffic lights

Low-
Technical solution, because no one can expect to see a fully realized integrated traffic communication network reach their neighborhood soon, using relatively low-
A technical alternative can provide a temporary solution.
On roads across the country, responsive traffic lights are becoming more and more common.
Variable speed limit is another simple improvement for drivers, and the highway allows to increase speed in the event that the transport authorities expect less traffic.