I'd like to know why a street cleaner goes on the dirt in front

Rio Grande - I'd like to know why a street cleaner goes on the dirt in front of my house. The county took 4 to 5-feet of my property and never put a curb in (along the road). Also, the lights from cars leaving the affordable housing come right into my living room and kitchen! I've spoken to higher-ups to no avail. If anyone has any ideas how to remedy this, please put it in Spout Off!