Government coal boat
During the spring of 1918 the Washington Evening Star and several citizens' groups in the Potomac Valley advocated government control of the canal as a means of increasing coal shipments to Washington and thereby relieving congestion on the railroads. The proposal was endorsed by an Inland Waterways Commission survey ordered by William Gibbs McAdoo, who had been appointed as director general of the railroads and coastwise and intercoastal shipping when they were temporarily nationalized on January 1, 1918.