Weight Transfer Compensation in Four-Axle Direct Current Locomotives

Birch P. C. H. “The Effect of Weight Transfer on Locomotive Design”. Journal, Inst. of Locomotive Engineers, Vol. 55 (1965–66) No. 308.

Lucas H. W. Robertson A. S. “Control of Tractive Effort on Electric Tractors”. I.Mech.E. Convention on Adhesion. Procs. I.Mech.E. 1963–64 Vol. 178 Part 3E.

Andrews H. I. “The Adhesion of Electric Locomotives”. Proceedings I.E.E. 1955 102 (Part A).

Koffman J. L. Batchelor G. H. “The Effect of Suspension Characteristics on Adhesion”. I.Mech.E. Convention on Adhesion. Procs. I.Mech.E. 1963–64 Vol. 178. Part 3E.