Canada

Turn restriction (no_left_turn) 9897378 lacks 'from' way

Turn restriction (no_left_turn) 13031361 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=45.723791&mlon=-65.513704&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_u_turn) 147606946 ) ways connect in more than one place

Turn restriction (no_left_turn) 47952215 doesn't start or end at 'via' node or way

Turn restriction (no_u_turn) 147606853 ) ways connect in more than one place

Turn restriction (no_u_turn) 634142325) ways don't connect

Turn restriction (no_u_turn) 634142321) ways don't connect

Turn restriction (no_right_turn) 6674204 lacks 'from' way