Japan

Turn restriction (only_straight_on) 15048380 (at https://www.openstreetmap.org/?mlat=36.265984&mlon=137.946113&zoom=17) lacks 'to' way

Turn restriction (only_straight_on) 12468213 (at https://www.openstreetmap.org/?mlat=36.203166&mlon=137.970194&zoom=17) lacks 'to' way

Turn restriction (no_right_turn) 10264356 (at https://www.openstreetmap.org/?mlat=36.169740&mlon=137.950495&zoom=17) lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=36.170173&mlon=137.949778&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_left_turn) 10264354 (at https://www.openstreetmap.org/?mlat=36.169686&mlon=137.951218&zoom=17) multiple 'to' members are only accepted for no_exit restrictions

Turn restriction (no_left_turn) 10264355 lacks 'from' way

Turn restriction (no_right_turn) 10248043 (at https://www.openstreetmap.org/?mlat=36.202493&mlon=137.969826&zoom=17) lacks 'from' way

Turn restriction (no_u_turn) 758358581 doesn't start or end at 'via' node or way

Turn restriction (no_left_turn) 758358577 doesn't start or end at 36.008065,138.130052