Germany, Austria and Switzerland

Turn restriction (no_right_turn) 8769447 lacks 'to' way

Turn restriction (no_right_turn) 19246974 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=48.103104&mlon=17.039181&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_entry) 19256030 lacks 'from' way

Turn restriction (only_straight_on) 6677094 lacks 'from' way

Turn restriction (no_left_turn) 19245311 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=51.336329&mlon=6.570514&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_right_turn) 5383349 lacks 'from' way

Turn restriction (no_straight_on) 19269279 lacks 'to' way

Turn restriction (only_straight_on) 2363031 lacks 'to' way