Central Europe

Turn restriction (no_right_turn) 9350559 (at https://www.openstreetmap.org/?mlat=48.887789&mlon=14.435671&zoom=17) lacks 'to' way

Turn restriction (no_straight_on) 12618441 (at https://www.openstreetmap.org/?mlat=50.264237&mlon=19.022749&zoom=17) lacks 'to' 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?)

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) 6612711 lacks 'to' way

Turn restriction (no_u_turn) 6612711 lacks 'from' way

Turn restriction (no_left_turn) 11316330 lacks 'from' way