In the freeversion ofOSMmaps, navigationstops at the beginningof the tunnel. Tunnelsareavailableinthe paid version?I refertothe question ofMFNwithTomTommapsfor Android. Please help!Thank you.
if a link is marked as tunnel in map data, then Navigator continues in navigation even if it cannot get GPS data may be attribute Tunnel is not available in OSM?
What do you mean when saying "continues in navigation"?
Mapfactor Free on Android showed a constant position on the map once the GPS fix was lost due to entering a tunnel. It did continue without problems once out of the tunnel again and the GPS fix was regained, but not in the tunnel.
The Navigon SatNav I had for comparison at the time went into "tunnel model", clearly showing that one is in a tunnel. It also had a count down to show how far through the tunnel one was. Presumably, it just assumes one continues at a constant speed and extrapolates how long it will take to pass the tunnel. Supposedly that even allows to continue to give routing instructions in the rare case of an intersection in a tunnel. Does mapfactor do something similar?