Invent a job

This job could be called "assistance in traffic jams" or something like that, and it would consist of a person that goes to your car in motorcycle when you're in a jam and the person care your car and another person takes you to the place you want. It's necessary that this people have driver's license and they have to speak other languages. I think the salary wouldn't be too high, maybe between 700 or 800 euros per month and they earn tips too.