А откуда взялся маршрут F?

F means driving school

It is better to write 'fahrschule' in 'Remarks' field.

Цитата (M. N., 06.04.2017):
> F means driving school

Are you joking? 117 years old tram as a driving school???
Where do you see the indication that it is a driving school?
Anyway it is not a route number.

Hello Quad,
Why should I be joking? The old tram must also be able to be operated. To this end, young people are put into the car by the more experienced older drivers. Only when you have learned everything, the new drivers get the well-known type authority. In Switzerland and Germany it is usual to display the activity. F for driving school, S for special trip and D for business trips. => https://abload.de/img/fuouhf.jpg

Even if it does not look like this. The driving schools follow a predetermined route. How did I get the information that it was a driving school? Because I had been talking to the people. There is already another picture and there has not disturbed the line name.

Цитата (M. N., 07.04.2017):
> https://abload.de/img/fuouhf.jpg

In that case it is clearly written that it is a "Fahrschule"

Anyway it is wrong to indicate F as a line number.