Central Europe

Turn restriction (only_left_turn) 12215058 (at https://www.openstreetmap.org/?mlat=50.256073&mlon=22.404217&zoom=17) check: 'via' way(s) are used in only_left_turn restriction

Turn restriction (only_straight_on) 17581775 (at https://www.openstreetmap.org/?mlat=49.994278&mlon=20.070795&zoom=17) lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=49.994278&mlon=20.070795&zoom=17, why don't you add it to the OSM data?)

Turn restriction (only_straight_on) 5406549 lacks 'to' way

Turn restriction (no_u_turn) 15781431 lacks 'from' way

Turn restriction (only_left_turn) 13199426 (at https://www.openstreetmap.org/?mlat=49.681129&mlon=18.666252&zoom=17) multiple 'to' members are only accepted for no_exit restrictions

Turn restriction (no_left_turn) 7166881 (at https://www.openstreetmap.org/?mlat=49.674931&mlon=18.339886&zoom=17) multiple 'to' members are only accepted for no_exit restrictions

Turn restriction (no_u_turn) 8920129 (at https://www.openstreetmap.org/?mlat=51.091701&mlon=17.040497&zoom=17) multiple 'from' members are only accepted for no_entry restrictions

Turn restriction (only_right_turn) 12600084 (at https://www.openstreetmap.org/?mlat=47.052861&mlon=21.906964&zoom=17) lacks 'to' way