1. Farritor S, Arnold R, Lu S, Hogan C. 2006. Real-time vertical track modulus measurement system from a moving railcar. Research Results, Federal Railroad Administration, RR06-08.
2. Axle load and track deflection on a heavy haul line;Grabe;Civil Eng,2010
3. Powrie W, Priest J. Behaviour of ballasted track during high speed train passage. High Speed Track Railways Day, Institution of Civil Engineers, One Great George Street, London; 2011.
4. Monitoring the dynamic displacements of railway track;Bowness;Proc Inst Mech Eng, Part F: J Rail Rapid Transit,2007
5. A full-scale experimental and modelling study of ballast flight under high-speed trains;Quinn;Proc Inst Mech Eng, Part F: J Rail Rapid Transit,2010