Japan

Turn restriction (only_left_turn) 10050859 (at https://www.openstreetmap.org/?mlat=31.552201&mlon=130.544525&zoom=17) lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=31.552201&mlon=130.544525&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_right_turn) 7170430 (at https://www.openstreetmap.org/?mlat=34.893503&mlon=132.084019&zoom=17) lacks 'to' way

Turn restriction (no_u_turn) 7067391 lacks 'from' way

Turn restriction (no_u_turn) 7067391 lacks 'to' way

Turn restriction (no_right_turn) 7067390 lacks 'from' way

Turn restriction (no_right_turn) 7067390 lacks 'to' way

Turn restriction (no_right_turn) 7067392 lacks 'from' way

Turn restriction (no_right_turn) 14632637 lacks 'from' way