United States Midwest

Turn restriction (no_left_turn) 14582455 (at https://www.openstreetmap.org/?mlat=41.317634&mlon=-81.447812&zoom=17) lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=41.317634&mlon=-81.447812&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_straight_on) 13736830 (at https://www.openstreetmap.org/?mlat=41.990659&mlon=-87.888109&zoom=17) lacks 'to' way

Turn restriction (no_left_turn) 8905680 (at https://www.openstreetmap.org/?mlat=44.197981&mlon=-88.444481&zoom=17) lacks 'from' way

Turn restriction (no_right_turn) 8905679 (at https://www.openstreetmap.org/?mlat=44.198404&mlon=-88.444480&zoom=17) lacks 'from' way

Turn restriction (no_u_turn) 340343856 ) ways connect in more than one place

Turn restriction (only_straight_on) 14686049 (at https://www.openstreetmap.org/?mlat=40.604721&mlon=-89.478606&zoom=17) check: 'via' way(s) are used in only_straight_on restriction

Turn restriction (only_left_turn) 14686050 (at https://www.openstreetmap.org/?mlat=40.605020&mlon=-89.478728&zoom=17) check: 'via' way(s) are used in only_left_turn restriction

Turn restriction (no_straight_on) 14715513 lacks 'to' way