Central Europe

Turn restriction (no_left_turn) 8920128 (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_straight_on) 5406549 lacks 'from' way

Turn restriction (only_straight_on) 5406549 lacks 'to' way

Turn restriction (only_right_turn) 5452054 (at https://www.openstreetmap.org/?mlat=52.296980&mlon=21.055419&zoom=17) lacks 'from' way

Turn restriction (only_left_turn) 14698133 lacks 'to' way

Turn restriction (only_straight_on) 2740928 (at https://www.openstreetmap.org/?mlat=49.994220&mlon=20.071910&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_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?)