Germany, Austria and Switzerland

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

Turn restriction (only_right_turn) 5391411 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=51.151425&mlon=7.081825&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_u_turn) 12883609 lacks 'from' way

Turn restriction (no_u_turn) 12883608 lacks 'to' way

Turn restriction (only_left_turn) 3609523 check: 'via' way(s) are used in only_left_turn restriction

Turn restriction (no_left_turn) 26402248

Turn restriction (only_left_turn) 1761844 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=46.950502&mlon=7.441955&zoom=17, why don't you add it to the OSM data?)

Turn restriction (only_straight_on) 14678330 lacks 'to' way