1. Hölscher P, Meijers P. Literature study of knowledge and experience of transition zones, Delft: report number 415990-0011 of GeoDelft; 2007.
2. Railway track dynamics – a survey;Dahlberg,2003
3. Settlement of bridge approaches;Briaud,1997
4. Transition of railroad bridge approaches;Li;J Geotech Geoenviron Eng,2005
5. Read D, Li D. Design of track transitions, TRB’s Transit Cooperative Research Program, project D-07, Research Results Digest 79. Pueblo, Colorado; 2006.