Analysis of information sources in references of the Wikipedia article "Lantern" in English language version.
The News of the Month.... Sixteen persons were killed and nine injured at Painesville, Ohio, on the night of March 3, [1922,] when a New York Central express train, eastbound, crashed into a crowded motor bus at St. Clair street in that city. The railroad company issued a statement that the crossing watchman was on duty at the time and signaled the driver of the bus with his lantern to stop. The flagman states that he began to five the bus driver this warning signal when the latter was still from 300 to 500 ft. from the tracks, and the train had its electric headlight burning bright and clear; its whistle was sounded twice and the bell was ringing automatically. The bus driver was among the fatally injured.