Hi Johann, Martin, Mark, all, First, sorry for the duplicate post. I had to switch outgoing mail servers, and did not realize that my first attempt at sending the message was queued.
motor_vehicle is not understood by mkgmap Actually, why not? If my memory serves right, mkgmap understands motorcar and motorcycle (and maps them to the same access bit), but why not motor_vehicle? For example in my understanding, tractors are covered by motor_vehicle but not motorcar or motorcycle. The road sign for banning motor vehicles does ban tractors too. I assume, it is not converted, because there is no acces bit for it in the garmin format. For motorcar and motorcycle there are explicit bits and can be mapped 1:1 to the img file.
Which two bits would they be? As far as I can tell from the source code, motorcar and motorcycle are treated the same. What would you think of the attached patch? I will test it later and post about the outcome. Best regards, Marko