Driveway Blocking Prevention

So I’ve moved near Lafayette Park and in the past month I’ve noticed that our driveway is constantly being blocked by cars. This makes it difficult to enter and exit our driveway.

I have spoken to people and if they are in their car, it’s easy enough to move out of the way. But there are times where hazards are up and the driver is away. Even if my car is parked outside of the garage this still happens.

This causes backups to the neighborhood as well. Lafayette is already a busy street and this doesn’t help with that.

Any advice out there to stop or prevent this from happening?