[talk-au] Roundabouts and routing

[John Smith]

2009/12/19 Steve Bennett <stevagewp at gmail.com>:
> Yes. Although if we're trying to make our map data work with routers we
> can't fix (eg, Garmin), then we're in an interesting situation.

Depends how much control the preprocessing software has over garmin
devices, I don't have a garmin so I can't test etc.

> ("Don't use Garmin" is not an answer.)

No one has even mentioned that so far, the discussion has been on
altering the OSM data or modifying the pre-processor.

> Automatically inserting extra ways? Could work. Would be good to decide once
> and for all how to map these things rather than letting the current
> ambiguity reign.

We're talking about exits, not ways so I don't see how this would help.