Japan

Turn restriction (no_right_turn) 7183782 (at https://www.openstreetmap.org/?mlat=36.732698&mlon=138.318706&zoom=17) multiple 'to' members are only accepted for no_exit restrictions

Turn restriction (no_u_turn) 7093650 lacks 'to' way

Turn restriction (no_straight_on) 10714198 (at https://www.openstreetmap.org/?mlat=35.074721&mlon=137.789656&zoom=17) lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=35.075969&mlon=137.791304&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_right_turn) 685010149) ways don't connect

Turn restriction (only_straight_on) 11021408 (at https://www.openstreetmap.org/?mlat=34.691001&mlon=137.488656&zoom=17) check: 'via' way(s) are used in only_straight_on restriction

Turn restriction (only_straight_on) 11021409 (at https://www.openstreetmap.org/?mlat=34.691001&mlon=137.488656&zoom=17) check: 'via' way(s) are used in only_straight_on restriction

Turn restriction (only_straight_on) 11021410 (at https://www.openstreetmap.org/?mlat=34.690668&mlon=137.488810&zoom=17) check: 'via' way(s) are used in only_straight_on restriction

Turn restriction (only_straight_on) 11021404 (at https://www.openstreetmap.org/?mlat=34.691654&mlon=137.488560&zoom=17) check: 'via' way(s) are used in only_straight_on restriction