There are companies like Miovision (https://miovision.com https://miovision.com) trying this. The problem is you have to do this city by city and they are so m

There are companies like Miovision (https://miovision.com https://miovision.com) trying this. The problem is you have to do this city by city and they are so many local regulations not to mention how cheap they are with budgets.