Thanks for the info Bertrand... DL proceeding...
I had reason to call Garmin support last week. Helpful as ever, but unable to help me really.
I use the Montana in the car/bike and on the lane bike.
When traveling to see a friend in northern France it was unable to calculate a route longer than 500kms unless I used toll roads so I had to travel until I was <500k from the destination before it would calculate the route without "truncation"
Its down to limited memory available for the routing function... apparently...
Even my 276c could cope with that route without truncation
. I would be interested to see if you get the same result, if you have the same map - CNEU2012.3. Routing options set to min.time. Avoids=uturn/tolls/unpaved/carpool/ferries. Route from Abjat-sur-Bandiat to Walschbronn - both in FR.
Nostradamus Ate My Hamster