Germany, Austria and Switzerland

Turn restriction (only_straight_on) 1823350 lacks 'to' way

Turn restriction (only_straight_on) 1823350 lacks 'from' way

Turn restriction (no_u_turn) 124873902 doesn't start or end at 'via' node or way

Turn restriction (no_u_turn) 3879322 lacks 'to' way

Turn restriction (no_left_turn) 13164787 lacks 'to' way

Turn restriction (no_left_turn) 13164787 lacks 'from' way

Turn restriction (only_right_turn) 19355190 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=51.268051&mlon=6.626193&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_left_turn) 4769529 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=47.537037&mlon=7.608521&zoom=17, why don't you add it to the OSM data?)