Canada

Turn restriction (no_right_turn) 6625474 (at https://www.openstreetmap.org/?mlat=43.770007&mlon=-79.187305&zoom=17) lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=43.770457&mlon=-79.186889&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_u_turn) 43516161 doesn't start or end at 'via' node or way

Turn restriction (no_u_turn) 444899011 doesn't start or end at 'via' node or way

Turn restriction (no_u_turn) 148531039 ) ways connect in more than one place

Turn restriction (no_u_turn) 5199768 (at https://www.openstreetmap.org/?mlat=46.484836&mlon=-80.989500&zoom=17) lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=46.482483&mlon=-80.989473&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_right_turn) 12605705 (at https://www.openstreetmap.org/?mlat=45.485744&mlon=-73.633300&zoom=17) lacks 'from' way

Turn restriction (no_u_turn) 173078621 doesn't start or end at 'via' node or way

Turn restriction (no_left_turn) 45798784 starts and ends at same node, don't know which one to use