United States

Turn restriction (only_left_turn) 16363962 (at https://www.openstreetmap.org/?mlat=36.082221&mlon=-86.761626&zoom=17) check: 'via' way(s) are used in only_left_turn restriction

Turn restriction (only_left_turn) 16347386 (at https://www.openstreetmap.org/?mlat=43.198832&mlon=-87.924265&zoom=17) check: 'via' way(s) are used in only_left_turn restriction

Turn restriction (no_right_turn) 11539115 (at https://www.openstreetmap.org/?mlat=40.733945&mlon=-77.885833&zoom=17) lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=40.733945&mlon=-77.885833&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_u_turn) 263651670 ) ways connect in more than one place

Turn restriction (no_u_turn) 10101298 lacks 'to' way

Turn restriction (no_u_turn) 10101298 lacks 'from' way

Turn restriction (no_straight_on) 9215773 lacks 'to' way

Turn restriction (no_left_turn) 8199329 lacks 'to' way