Western Europe

Turn restriction (only_straight_on) 15088822 (at https://www.openstreetmap.org/?mlat=49.244972&mlon=7.059129&zoom=17) lacks 'from' way

Turn restriction (only_left_turn) 16214818 (at https://www.openstreetmap.org/?mlat=49.616296&mlon=6.229395&zoom=17) lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=49.616182&mlon=6.229598&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_u_turn) 25599136 doesn't start or end at 'via' node or way

Turn restriction (only_straight_on) 13739124 (at https://www.openstreetmap.org/?mlat=49.737492&mlon=6.098489&zoom=17) check: 'via' way(s) are used in only_straight_on restriction

Turn restriction (only_right_turn) 14540294 (at https://www.openstreetmap.org/?mlat=49.247635&mlon=6.844688&zoom=17) lacks 'from' way

Turn restriction (no_right_turn) 16403764 (at https://www.openstreetmap.org/?mlat=43.807575&mlon=7.733700&zoom=17) lacks 'to' way

Turn restriction (no_left_turn) 13216891 (at https://www.openstreetmap.org/?mlat=46.157098&mlon=-1.082628&zoom=17) lacks 'to' way

Turn restriction (no_right_turn) 6784863 (at https://www.openstreetmap.org/?mlat=51.005723&mlon=3.334268&zoom=17) lacks 'to' way