With the concept for this type of frog created in 1893, the spring rail frog has had numerous improvements to its design but the overall idea has remained the same; a continuous running surface fo... (more)
Rolling rails since 1901, the Japanese Yawata Works of Nippon Steel continues to manufacture rails to this day using the 1970’s French inspired “Universal Rolling” procedure which rolls the ... (more)
Patent Pending Invented by George R. Burkhardt in 1940, the Torsion Resistant rail was created to improve upon torsional rigidity at the head of the rail thus giving greater resistanc... (more)
Southern Steel With the opening of its rail mill at the Ensley, Alabama steel works in 1902, the Tennessee Coal, Iron and Railroad Company would start the production of rail for the f... (more)