„Archived copy”. Архивирано из оригинала 14. 5. 2008. г. Приступљено 21. 1. 2008. Houston Railroad Museum, restoration photos of cars lettered for the Texas Special
lanl.gov
„Magnetic Levitation Trains”. Los Alamos National Laboratory. Los Alamos National Laboratory. Архивирано из оригинала 08. 02. 2015. г. Приступљено 17. 9. 2014. „The electrodynamic suspension (EDS) levitates the train by repulsive forces from the induced currents in the conductive guideways.”
„Magnetic Levitation Trains”. Los Alamos National Laboratory. Los Alamos National Laboratory. Архивирано из оригинала 08. 02. 2015. г. Приступљено 17. 9. 2014. „The electrodynamic suspension (EDS) levitates the train by repulsive forces from the induced currents in the conductive guideways.”
„Archived copy”. Архивирано из оригинала 14. 5. 2008. г. Приступљено 21. 1. 2008. Houston Railroad Museum, restoration photos of cars lettered for the Texas Special