Japan

Turn restriction (only_straight_on) 10561849 (at https://www.openstreetmap.org/?mlat=35.470625&mlon=137.027517&zoom=17) check: 'via' way(s) are used in only_straight_on restriction

Turn restriction (only_straight_on) 1280066958 appears also as 'from' way

Turn restriction (only_straight_on) 1280066958 appears also as 'to' way

Turn restriction (only_straight_on) 10561848 (at https://www.openstreetmap.org/?mlat=35.470763&mlon=137.027611&zoom=17) check: 'via' way(s) are used in only_straight_on restriction

Turn restriction (only_straight_on) 10561851 (at https://www.openstreetmap.org/?mlat=35.471475&mlon=137.027660&zoom=17) lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=35.470763&mlon=137.027611&zoom=17, why don't you add it to the OSM data?)

Turn restriction (only_straight_on) 10561850 (at https://www.openstreetmap.org/?mlat=35.470322&mlon=137.027467&zoom=17) lacks 'from' way

Turn restriction (only_straight_on) 10561852 (at https://www.openstreetmap.org/?mlat=35.470763&mlon=137.027611&zoom=17) lacks 'from' way

Turn restriction (only_straight_on) 10561854 (at https://www.openstreetmap.org/?mlat=35.470718&mlon=137.027449&zoom=17) lacks 'from' way