United Kingdom and Ireland

Turn restriction (only_right_turn) 5320654 (at https://www.openstreetmap.org/?mlat=53.592380&mlon=-0.650784&zoom=17) multiple 'from' members are only accepted for no_entry restrictions

Turn restriction (no_left_turn) 9446008 (at https://www.openstreetmap.org/?mlat=51.509961&mlon=-3.203744&zoom=17) lacks 'from' way

Turn restriction (no_u_turn) 33504631 ) ways connect in more than one place

Turn restriction (no_straight_on) 7073677 (at https://www.openstreetmap.org/?mlat=54.332349&mlon=-2.738952&zoom=17) lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=54.332349&mlon=-2.738952&zoom=17, why don't you add it to the OSM data?)

Turn restriction (only_straight_on) 4223001 (at https://www.openstreetmap.org/?mlat=51.508269&mlon=-0.139298&zoom=17) check: 'via' way(s) are used in only_straight_on restriction

Turn restriction (only_left_turn) 17525870 lacks 'from' way

Turn restriction (no_right_turn) 16244186 (at https://www.openstreetmap.org/?mlat=51.524956&mlon=-3.202453&zoom=17) lacks 'from' way

Turn restriction (only_left_turn) 10115090 (at https://www.openstreetmap.org/?mlat=55.849846&mlon=-4.275511&zoom=17) lacks 'to' way