United States

Turn restriction (only_left_turn) 14686050 (at https://www.openstreetmap.org/?mlat=40.605020&mlon=-89.478728&zoom=17) check: 'via' way(s) are used in only_left_turn restriction

Turn restriction (no_u_turn) 340343856 ) ways connect in more than one place

Turn restriction (no_u_turn) 9060475 lacks 'from' way

Turn restriction (no_left_turn) 6138957 (at https://www.openstreetmap.org/?mlat=42.459786&mlon=-71.278957&zoom=17) lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=42.459786&mlon=-71.278957&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_u_turn) 9060475 lacks 'to' way

Turn restriction (only_right_turn) 1946404 (at https://www.openstreetmap.org/?mlat=42.225362&mlon=-121.756943&zoom=17) lacks 'from' way

Turn restriction (only_right_turn) 1946409 lacks 'to' way

Turn restriction (only_right_turn) 1946398 (at https://www.openstreetmap.org/?mlat=42.248773&mlon=-121.790386&zoom=17) lacks 'to' way