Canada

Turn restriction (no_left_turn) 18538997 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=45.279090&mlon=-75.571620&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_u_turn) 1283370958 ) ways connect in more than one place

Turn restriction (no_u_turn) 18539150 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=45.299553&mlon=-75.833195&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_u_turn) 18539153 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=45.303803&mlon=-75.824657&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_u_turn) 18539152 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=45.302544&mlon=-75.832173&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_u_turn) 8411988 lacks 'to' way

Turn restriction (no_u_turn) 8411988 lacks 'from' way

Turn restriction (no_u_turn) 1352288932 doesn't start or end at 43.598985,-79.658730