[mkgmap-dev] Unnecessary routing instructions

Tue Apr 20 12:05:56 BST 2010

Hi there,

Recently my Etrex has started giving some entirely unnecessary routing
instructions, in particular in the middle of roads where there are no
junctions.

It seems to occur where ways have been split. For example, heading south
along this dual-carriageway, I get the instruction "keep left on N11" at
this point:
	http://www.openstreetmap.org/?node=19223905
Interestingly, I don't seem to get those unnecessary instructions at
actual junctions.

Any hints where in the code I could start looking?

Thanks,

Andrew