James Clark McReynolds,
Southern Railway Company v. Gray…
“ Negligence by the railway company is essential to a recovery; and there is not a scintilla of evidence to show this under the most favorable view of the testimony urged by counsel for defendant in error. When it first became possible for the engineer to see signal lights 1,254 feet away he had a right to suppose the brakeman was standing there on guard. Immediately, he says, the customary signal was sounded. No duty to the brakeman demanded an instant effort to stop the train,-the indicated danger was more than half a mile away. ”
