Western Europe

Turn restriction (only_straight_on) 9510820 (at https://www.openstreetmap.org/?mlat=48.725619&mlon=8.140328&zoom=17) lacks 'from' way

Turn restriction (no_u_turn) 828098488 ) ways connect in more than one place

Turn restriction (no_left_turn) 16741636 (at https://www.openstreetmap.org/?mlat=48.784290&mlon=2.215747&zoom=17) lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=48.784475&mlon=2.214814&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_left_turn) 7738776 (at https://www.openstreetmap.org/?mlat=51.838970&mlon=6.850110&zoom=17) lacks 'to' way

Turn restriction (no_u_turn) 12638420 lacks 'from' way

Turn restriction (only_straight_on) 15406392 lacks 'to' way

Turn restriction (no_u_turn) 15406394 lacks 'to' way

Turn restriction (no_u_turn) 12638420 lacks 'to' way