1. “Are Track and Roadway Adequate?”;Myers;Modern Railroads,1968
2. Meacham, H. C. et al, “Studies for Rail Vehicle Track Structures,” Department of Transportation (FRA) Report No. FRA-RT-71–45, April 30, 1970.
3. Seely, F. B., and Smith, J. O., “Advanced Mechanics of Materials,” John Wiley and Sons, 2nd Edition.
4. “Beams on Elastic Foundation,”;Hetényi,1946
5. “Study of New Track Structure Designs Phase II,”;Meacham,1969