[OSM-newbies] Routing question

[Ævar Arnfjörð Bjarmason]

On Thu, Jan 1, 2009 at 3:31 AM, Donald Campbell II
<donaciano2000 at gmail.com> wrote:
> Routing :  I downloaded the premade Oregon map from cloudmade in img format
> for my Garmin Legend HCx.  Looks great, I tried navigating from my home to a
> point of interest and it made a straight line as the crow flies.
>
> Is Portland missing some data it needs to work right?
> Does cloudmade not correctly make the maps routable?
> Is it a Garmin thing?

See http://wiki.openstreetmap.org/wiki/OSM_Map_On_Garmin/Download

The map you downloaded doesn't contain routing information.