Germany, Austria and Switzerland

Turn restriction (no_u_turn) 6814058 lacks 'from' way

Turn restriction (no_u_turn) 9433365 lacks 'to' way

Turn restriction (no_right_turn) 2313893 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=48.826677&mlon=9.303425&zoom=17, why don't you add it to the OSM data?)

Turn restriction (only_left_turn) 2769799 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=48.824425&mlon=9.326847&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_straight_on) 18998953 lacks 'from' way

Turn restriction (no_straight_on) 62164024 doesn't start or end at 'via' node or way

Turn restriction (no_right_turn) 19000952 lacks 'to' way

Turn restriction (no_entry) 19000995 lacks 'from' way