Western Europe

Turn restriction (only_straight_on) 5636575 (at https://www.openstreetmap.org/?mlat=44.347513&mlon=7.540458&zoom=17) lacks 'from' way

Turn restriction (no_right_turn) 13532019 (at https://www.openstreetmap.org/?mlat=50.101316&mlon=4.697116&zoom=17) lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=50.100939&mlon=4.697797&zoom=17, why don't you add it to the OSM data?)

Turn restriction (only_straight_on) 2791876 (at https://www.openstreetmap.org/?mlat=50.805852&mlon=6.075714&zoom=17) lacks 'from' way

Turn restriction (no_left_turn) 11144126 (at https://www.openstreetmap.org/?mlat=46.193730&mlon=6.173038&zoom=17) lacks 'from' way

Turn restriction (no_left_turn) 13388009 (at https://www.openstreetmap.org/?mlat=48.789758&mlon=2.464630&zoom=17) lacks 'to' way

Turn restriction (no_left_turn) 171227986 doesn't start or end at 'via' node or way

Turn restriction (only_straight_on) 6705503 (at https://www.openstreetmap.org/?mlat=52.170445&mlon=5.434932&zoom=17) check: 'via' way(s) are used in only_straight_on restriction

Turn restriction (only_right_turn) 14415828 (at https://www.openstreetmap.org/?mlat=49.247813&mlon=6.905916&zoom=17) lacks 'from' way