Canada

Turn restriction (no_left_turn) 18538783 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=44.629135&mlon=-79.437364&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_left_turn) 6944306 lacks 'from' way

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_left_turn) 6877448 lacks 'to' way

Turn restriction (no_u_turn) 18539149 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=45.284890&mlon=-75.837876&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_u_turn) 753597130 ) ways connect in more than one place

Turn restriction (no_u_turn) 18542235 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=45.394265&mlon=-75.696291&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_u_turn) 18542234 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=45.396529&mlon=-75.685911&zoom=17, why don't you add it to the OSM data?)