Germany, Austria and Switzerland

Turn restriction (no_u_turn) 7657207 lacks 'to' way

Turn restriction (no_u_turn) 3425986 lacks 'to' way

Turn restriction (no_right_turn) 1843616 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=51.820116&mlon=8.851806&zoom=17, why don't you add it to the OSM data?)

Turn restriction (only_left_turn) 5291764 lacks 'from' way

Turn restriction (only_left_turn) 5291764 lacks 'to' way

Turn restriction (no_straight_on) 15791252 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=47.071390&mlon=15.843793&zoom=17, why don't you add it to the OSM data?)

Turn restriction (only_straight_on) 1843649 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=51.820388&mlon=8.851959&zoom=17, why don't you add it to the OSM data?)

Turn restriction (only_straight_on) 2898225 lacks 'to' way