Western Europe

Turn restriction (no_left_turn) 4024303 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=45.855338&mlon=4.679578&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_u_turn) 302549249 ) ways connect in more than one place

Turn restriction (no_u_turn) 40876485 ) ways connect in more than one place

Turn restriction (no_left_turn) 4024308 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=45.855338&mlon=4.679578&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_left_turn) 4626508 lacks 'from' way

Turn restriction (no_left_turn) 539313006 doesn't start or end at 'via' node or way

Turn restriction (no_u_turn) 4446018 lacks 'from' way

Turn restriction (no_u_turn) 6812681 lacks 'from' way