Cau″tion‐a‐ry block. (Railroads) A block in which two or more trains are permitted to travel, under restrictions imposed by a caution card or the like.
Contenido
Derechos y fuentes
Consulta información de fuente, licencia y atribución de este contenido.
Contenido
Webster's Dictionary 1913
Webster's Revised Unabridged Dictionary, C. & G. Merriam Co., 1913.