North America

Turn restriction (no_straight_on) 12742611 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=40.898459&mlon=-72.371505&zoom=17, why don't you add it to the OSM data?)

Turn restriction (only_left_turn) 13373816 check: 'via' way(s) are used in only_left_turn restriction

Turn restriction (no_u_turn) 654386942 doesn't start or end at 36.896996,-119.747515

Turn restriction (no_left_turn) 681022808) ways don't connect at an end point

Turn restriction (no_u_turn) 420634730 ) ways connect in more than one place

Turn restriction (no_left_turn) 4176951 lacks 'to' way

Turn restriction (only_straight_on) 11082889 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=34.424159&mlon=-119.877352&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_right_turn) 7400108 lacks 'from' way