Germany, Austria and Switzerland

Turn restriction (only_straight_on) 2367133 lacks 'to' way

Turn restriction (only_straight_on) 2367133 lacks 'from' way

Turn restriction (no_u_turn) 528765761 doesn't start or end at 'via' node or way

Turn restriction (no_u_turn) 153102488 doesn't start or end at 'via' node or way

Turn restriction (no_left_turn) 17173272 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=51.985562&mlon=14.299678&zoom=17, why don't you add it to the OSM data?)

Turn restriction (only_left_turn) 3012554 lacks 'to' way

Turn restriction (only_straight_on) 4220839 lacks 'from' way

Turn restriction (only_straight_on) 4219753 lacks 'from' way