[talk-au] Mapping interchanges levels or turn restrictions

[Sam Couter]

John Smith <deltafoxtrot256 at gmail.com> wrote:
> KISS...
> 
> In this case you have to assume the turn restictions are completely
> ignored, which if that is the case is there really any point in
> putting them in in the first place to tell stupid things how to do
> their jobs better when the programming should be improved?

I disagree with your assertion that turns through acute angles are
impossible, or even rare.

One example:

http://maps.google.com/maps?f=q&source=s_q&hl=en&geocode=&q=crows+nest,+nsw&sll=37.0625,-95.677068&sspn=40.681389,79.013672&ie=UTF8&hq=&hnear=Crows+Nest+New+South+Wales,+Australia&ll=-33.82794,151.2008&spn=0.005036,0.009645&z=17

Left turn from Falcon Street onto Pacifiy Highway.
-- 
Sam Couter         |  mailto:sam at couter.id.au
OpenPGP fingerprint:  A46B 9BB5 3148 7BEA 1F05  5BD5 8530 03AE DE89 C75C
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 198 bytes
Desc: Digital signature
URL: <http://lists.openstreetmap.org/pipermail/talk-au/attachments/20100113/8b861e67/attachment.pgp>