Van Jura v. Row

The situation which confronted Row, as he was waiting to make his left turn across the three-lane northbound portion of a heavily traveled highway, is one that occurs to motorists every day. Can one who is waiting to make a left turn depend upon the action of another motorist and absolve himself from liability for injury committed upon a party, by showing that he was invited to proceed in his left turn by such other motorist, who, at that time, had the right to proceed uninterruptedly in the direction in which he was headed?