Hello,
I would like to suggest a new feature to directions :
Add the name of the street that needs to be turned to .
This name will appear in "route details" and below the first turn arrow on left side of the map .
Here is one example out of many where no routing machine can specify exact "turn" or "slight turn"
(I am not saying that all similar examples behave this way.... i can give more motorway examples to same direction or to only successive "turn" / "slight turn" routing )
Also , It would be a good feature for all turns .
OSRM (same as yours routing)
Cloudmade behaves like OsnAnd and ignores the second turn