Seems you could do this with cars going down the road 24-7
hydro plates to generators..
The idea of harvesting energy from transportation has been researched for a good while, here’s a general write up:
http://philippark.weebly.com/transportation-and-energy-harvesting.html
and here you can find a Portuguese PhD thesis funded by the Portuguese Science and Technology authority about kinetic energy harvesting for electricity production from traffic.
https://estudogeral.sib.uc.pt/…%20into%20Electricity.pdf