United States

Turn restriction (no_u_turn) 6726180 (at https://www.openstreetmap.org/?mlat=38.911233&mlon=-77.226142&zoom=17) lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=38.911134&mlon=-77.225777&zoom=17, why don't you add it to the OSM data?)

Turn restriction (only_left_turn) 14622736 (at https://www.openstreetmap.org/?mlat=27.374577&mlon=-80.411607&zoom=17) check: 'via' way(s) are used in only_left_turn restriction

Turn restriction (no_left_turn) 6112088) ways don't connect

Turn restriction (only_left_turn) 12749197 (at https://www.openstreetmap.org/?mlat=38.823956&mlon=-77.307891&zoom=17) check: 'via' way(s) are used in only_left_turn restriction

Turn restriction (no_u_turn) 105826849 ) ways connect in more than one place

Turn restriction (no_left_turn) 585200988) ways don't connect at an end point

Turn restriction (no_u_turn) 60650430 doesn't start or end at 'via' node or way

Turn restriction (only_right_turn) 10166616 (at https://www.openstreetmap.org/?mlat=39.114940&mlon=-84.491187&zoom=17) lacks 'from' way