Japan

Turn restriction (only_straight_on) 11164488 lacks 'from' way

Turn restriction (only_straight_on) 11164484 lacks 'to' way

Turn restriction (only_straight_on) 7823334 multiple 'to' members are only accepted for no_exit restrictions

Turn restriction (only_straight_on) 13982662 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=38.435057&mlon=141.417808&zoom=17, why don't you add it to the OSM data?)

Turn restriction (only_straight_on) 7067992 lacks 'from' way

Turn restriction (only_straight_on) 7067992 lacks 'to' way

Turn restriction (no_u_turn) 480044022 ) ways connect in more than one place

Turn restriction (no_right_turn) 7327875 lacks 'from' way