HIGH SPEED TRACK CAN BE CHEAP TO MAINTAIN
Georges Berrin
Abstract
Georges Berrin
Abstract
The use of the TGV had a major impact on their design, operation and maintenance. The cost of maintaining high quality track used only by TGVs is less than 1% of the total cost including depreciation. Descriptions are provided for : high speed track design; track structure; organizing maintenance; measuring track quality; research database; and cost of track maintenance.
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The use of the TGV had a major impact on their design, operation and maintenance. The cost of maintaining high quality track used only by TGVs is less than 1% of the total cost including depreciation. Descriptions are provided for : high speed track design; track structure; organizing maintenance; measuring track quality; research database; and cost of track maintenance.
Key concepts: Track (disk drive), Depreciation (economics), Fast track, Quality (philosophy), Transport engineering, Computer science, Reliability engineering, Engineering