[mkgmap-dev] no_u_turn

Sun Oct 4 18:20:06 BST 2009

Hi Paul,

> When the turn restrictions were added was the no_u_turn restriction
> implemented as I have recently been told by my 605 to make a U turn
> where I have specifically added a no_u_turn restriction?
> 
> I feel it's only fair to mention that some of these no_u_turn
> restrictions are flagged as invalid by JOSM but that is because it
> (wrongly in my opinion) seems to take the direction of the via way into
> account.

Our implementation of turn restrictions does not handle via ways, only
via points.

Cheers,

Mark