Great that you want to tackle this problem Wanmil.
In Basecamp and the newer devices this is a big problem in routing.
If you select bicycle mode, the carpool avoidance flag is by default activated.
This means that every single road with access=no (even with bicycle=yes!) is
blocked because Garmin now ignores bicycle=yes (in Mapsource and older devices
bicycle=yes/no is still supported).
What do you mean with "carpool bit is set/cleared"?
Hi Minko,
I am really talking about bits (not tags) in the compiled garmin map
that define the access restrictions for each vehicle type. One bit is
meant to define if a road has/is a carpool lane or not.
I will commit a change to the mergeroads branch where mgkmap:carpool is
not postprocessed, so mkgmap:carpool=yes sets the bit and
mkgmap:carpool=no or mkgmap:carpool not defined will clear the bit in
the garmin map.
Then anybody can test if there is any usage of the carpool bit. I
couldn't find any change in the routing behaviour.
WanMil
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