Germany, Austria and Switzerland

Turn restriction (no_right_turn) 48749261) ways don't connect

Turn restriction (only_straight_on) 3870504 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=51.182764&mlon=7.080031&zoom=17, why don't you add it to the OSM data?)

Turn restriction (only_straight_on) 3447368 lacks 'to' way

Turn restriction (no_left_turn) 114798699 doesn't start or end at 'via' node or way

Turn restriction (only_right_turn) 366099577) ways don't connect

Turn restriction (only_right_turn) 242661814 doesn't start or end at 'via' node or way

Turn restriction (only_straight_on) 15412455 check: 'via' way(s) are used in only_straight_on restriction

Turn restriction (only_right_turn) 15412414 check: 'via' way(s) are used in only_right_turn restriction