Central Europe

Turn restriction (no_left_turn) 16702971 (at https://www.openstreetmap.org/?mlat=52.990157&mlon=18.603895&zoom=17) lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=52.990194&mlon=18.604330&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_u_turn) 87116938 ) ways connect in more than one place

Turn restriction (no_u_turn) 16358349 lacks 'to' way

Turn restriction (no_u_turn) 16358349 lacks 'from' way

Turn restriction (only_straight_on) 3332814 lacks 'to' way

Turn restriction (no_u_turn) 16702975 (at https://www.openstreetmap.org/?mlat=52.990763&mlon=18.594929&zoom=17) lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=52.990804&mlon=18.595146&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_u_turn) 16702974 (at https://www.openstreetmap.org/?mlat=52.990749&mlon=18.594708&zoom=17) lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=52.990584&mlon=18.594784&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_u_turn) 16735122 (at https://www.openstreetmap.org/?mlat=52.989433&mlon=18.627844&zoom=17) multiple 'from' members are only accepted for no_entry restrictions