Germany, Austria and Switzerland

Turn restriction (only_right_turn) 18804433 check: 'via' way(s) are used in only_right_turn restriction

Turn restriction (no_left_turn) 17416874 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=50.956552&mlon=12.459344&zoom=17, why don't you add it to the OSM data?)

Turn restriction (only_straight_on) 243095483 doesn't start or end at 'via' node or way

Turn restriction (only_right_turn) 102138 lacks 'from' way

Turn restriction (only_straight_on) 17075770 lacks 'from' way

Turn restriction (no_u_turn) 18844698 lacks 'to' way

Turn restriction (no_u_turn) 18844698 lacks 'from' way

Turn restriction (no_left_turn) 4105367 lacks 'to' way