Germany, Austria and Switzerland

Turn restriction (no_u_turn) 120231336 ) ways connect in more than one place

Turn restriction (only_right_turn) 10398563 check: 'via' way(s) are used in only_right_turn restriction

Turn restriction (only_straight_on) 2613592 check: 'via' way(s) are used in only_straight_on restriction

Turn restriction (only_straight_on) 11760577 lacks 'to' way

Turn restriction (no_right_turn) 8337685 lacks 'to' way

Turn restriction (only_straight_on) 11760577 lacks 'from' way

Turn restriction (only_straight_on) 1428713 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=51.386913&mlon=7.496406&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_u_turn) 15344372 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=48.934557&mlon=8.265126&zoom=17, why don't you add it to the OSM data?)