Germany, Austria and Switzerland

Turn restriction (only_right_turn) 7489471 lacks 'to' way

Turn restriction (only_straight_on) 2325876 lacks 'from' way

Turn restriction (no_right_turn) 8337689 multiple 'from' members are only accepted for no_entry restrictions

Turn restriction (only_straight_on) 2325876 lacks 'to' way

Turn restriction (only_right_turn) 11353496 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=48.205298&mlon=16.325426&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_left_turn) 4833586 multiple 'from' members are only accepted for no_entry restrictions

Turn restriction (only_left_turn) 18058338 check: 'via' way(s) are used in only_left_turn restriction

Turn restriction (only_left_turn) 18058336 check: 'via' way(s) are used in only_left_turn restriction