Canada

Turn restriction (no_right_turn) 7056411 lacks 'from' way

Turn restriction (no_u_turn) 30780 (at https://www.openstreetmap.org/?mlat=44.230684&mlon=-76.482761&zoom=17) lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=44.230931&mlon=-76.484486&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_right_turn) 6955648 (at https://www.openstreetmap.org/?mlat=53.581132&mlon=-113.565845&zoom=17) lacks 'from' way

Turn restriction (only_right_turn) 13713142 (at https://www.openstreetmap.org/?mlat=49.976705&mlon=-97.083954&zoom=17) lacks 'from' way

Turn restriction (no_u_turn) 460894763 ) ways connect in more than one place

Turn restriction (no_right_turn) 1021819964 doesn't start or end at 'via' node or way

Turn restriction (no_u_turn) 606369516) ways don't connect

Turn restriction (no_u_turn) 866426071 doesn't start or end at 'via' node or way