Central Europe

Turn restriction (only_right_turn) 15017081 (at https://www.openstreetmap.org/?mlat=46.014966&mlon=14.543581&zoom=17) lacks 'from' way

Turn restriction (no_u_turn) 12488269 lacks 'to' way

Turn restriction (no_u_turn) 12488269 lacks 'from' way

Turn restriction (no_u_turn) 4025682 lacks 'to' way

Turn restriction (no_u_turn) 4025682 lacks 'from' way

Turn restriction (only_straight_on) 7849031 (at https://www.openstreetmap.org/?mlat=50.089787&mlon=14.351511&zoom=17) lacks 'from' way

Turn restriction (no_u_turn) 4794487 ) ways connect in more than one place

Turn restriction (no_left_turn) 10130408 (at https://www.openstreetmap.org/?mlat=51.120053&mlon=17.013664&zoom=17) lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=51.119868&mlon=17.013802&zoom=17, why don't you add it to the OSM data?)