Railway track structure and a method of building such structure

Railways: surface track – Roadbed

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Details

238 27, 405229, 248636, 53469, E01B 100

Patent

active

046797319

ABSTRACT:
The invention relates to a railway track structure of which the rails are fastened to sleepers. Under each sleeper there are provided one or more bags filled with ballast material in the form of pebbles, broken stone and/or sand. The invention also comprises a method of building such a railway track structure.

REFERENCES:
patent: 1353210 (1920-09-01), Bates
patent: 1743824 (1930-01-01), Levine
patent: 3756507 (1973-09-01), Hanig et al.
patent: 4311273 (1982-01-01), Marsh
patent: 4368844 (1983-01-01), Miller

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