Germany, Austria and Switzerland

Turn restriction (no_right_turn) 7306212 multiple 'to' members are only accepted for no_exit restrictions

Turn restriction (no_left_turn) 7306213 multiple 'from' members are only accepted for no_entry restrictions

Turn restriction (no_left_turn) 12640453 lacks 'from' way

Turn restriction (no_straight_on) 16447471 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=47.066795&mlon=15.462562&zoom=17, why don't you add it to the OSM data?)

Turn restriction (only_straight_on) 13887460 lacks 'from' way

Turn restriction (no_u_turn) 2451218 lacks 'from' way

Turn restriction (only_straight_on) 4228460 check: 'via' way(s) are used in only_straight_on restriction

Turn restriction (no_u_turn) 3692484484