Hi Bert,
Jack Erbes should really be answering this one, but he coached me enough
that I might be of some use.
As I understand it, if auto routing is used, the 76CSx will still honor as
"musts" any waypoints you manually include in the route.
Thus the more crucial points you include, the closer it will follow the
route you have chosen.
For example: You want to drive from Denver to San Francisco. "Fastest"
might route you one way while "Most Direct" another.
But you happen to know from personal experience that a certain highway
through Frammus Nevada is the best route. Include enough waypoints involving
Frammus and the 76 will honor them.
I have also noticed that MapSource will sometimes fill in a route leg
automatically just as you would like it. When that happens, you need not
add "in between" waypoints on that leg..
As far as route avoidances, it may not be a case of the 76 not honoring
them. It may be the map itself. For instance, I created a route to Toronto
airport using 2 lane rural roads. (no traffic -- direct -- high speed
limits) It is a route the unit would *never* have chosen on its own! All
of a sudden in Boonieville, it started to direct me in ways not in the
route. Answer was, I had set the unit to avoid dirt roads.
Well the road I was on had been paved for at least 7 years. 1 year old CNNA
said it was still dirt.
--
Regards,
Richard Harison
"Bert Hyman" <(E-Mail Removed)> wrote in message
news:Xns9EB64FEBF6509VeebleFetzer@216.250.188.141. ..
> In news:(E-Mail Removed) Rick Morel
> <rmorel@m*o*r*e*l*r.com> wrote:
>
>> You can't upload routes - the car GPS's really don't use them. You can
>> upload waypoints. You can download waypoints and tracks to Mapsource.
>
> Now that I think about it, the 76CSx doesn't really use the routes
> either; it computes its own route from the origin to destination via any
> waypoints that were included. It doesn't use any of the route avoidance
> or road preferences that were set in MapSource either.
>
> --
> Bert Hyman St. Paul, MN (E-Mail Removed)