[OSRM-talk] Extra backward track?

[Tony Morris]

Hello,
Can anyone please tell me why OSRM adds an additional backward track
sometimes when routing three points.

For example, at this URL, the track turns left instead of right, then
proceeds to the destination.
http://map.project-osrm.org/?loc=-30.177584,135.648081&loc=-29.915912,135.154241&loc=-29.013368,134.753616

Here is a screenshot
http://i.imgur.com/y0Hoaaa.png

-- 
Tony Morris
http://tmorris.net/