Japan

Turn restriction (no_u_turn) 758289790 ) ways connect in more than one place

Turn restriction (only_straight_on) 10473010 (at https://www.openstreetmap.org/?mlat=39.570793&mlon=141.926492&zoom=17) multiple 'from' members are only accepted for no_entry restrictions

Turn restriction (only_straight_on) 10473009 (at https://www.openstreetmap.org/?mlat=39.585008&mlon=141.935681&zoom=17) multiple 'to' members are only accepted for no_exit restrictions

Turn restriction (only_left_turn) 10473008 (at https://www.openstreetmap.org/?mlat=39.584032&mlon=141.934562&zoom=17) lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=39.585008&mlon=141.935681&zoom=17, why don't you add it to the OSM data?)

Turn restriction (only_straight_on) 10473007 (at https://www.openstreetmap.org/?mlat=39.570793&mlon=141.926492&zoom=17) multiple 'from' members are only accepted for no_entry restrictions

Turn restriction (no_straight_on) 5539557 (at https://www.openstreetmap.org/?mlat=40.201713&mlon=141.780763&zoom=17) lacks 'from' way

Turn restriction (only_straight_on) 10473006 (at https://www.openstreetmap.org/?mlat=39.570793&mlon=141.926492&zoom=17) multiple 'to' members are only accepted for no_exit restrictions

Turn restriction (no_u_turn) 5539558 lacks 'from' way