OSRM does not route properly through crossing http://osrm.at/1y3.
Probably the reason is applying role "via" in routing relation "only_straight_on" not on node but way. The tagging in OSM database seems to be used correctly but routing algorithms do not include such situation.
Another routing service provides correct driving directions.