Canada

Turn restriction (no_u_turn) 7157271 multiple 'to' members are only accepted for no_exit restrictions

Turn restriction (no_u_turn) 7157264 multiple 'from' members are only accepted for no_entry restrictions

Turn restriction (no_u_turn) 7155662 lacks 'to' way

Turn restriction (no_left_turn) 15965067 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=49.262906&mlon=-123.100973&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_u_turn) 473513718 ) ways connect in more than one place

Incoming roundabout flare road 1513262890 points in wrong direction.

Turn restriction (only_straight_on) 6952219 check: 'via' way(s) are used in only_straight_on restriction

Turn restriction (only_straight_on) 6958819 check: 'via' way(s) are used in only_straight_on restriction