Page:The Working and Management of an English Railway.djvu/171

. The capital outlay required for the installation of this one train, including the Brotherwood engine and dynamo machine, was £286, and the working expenses for a year have amounted to £84 2s. 1d., which works out to about &middot;628 of a penny per lamp per hour, but this has since been somewhat reduced, and moreover, a portion of the working expenses would be no greater if there were three or four trains to attend to, working between the same points.