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| Content Provider | The American Society of Mechanical Engineers (ASME) Digital Collection |
|---|---|
| Author | Forman, K. G. |
| Copyright Year | 2013 |
| Abstract | Numerous technologies exist for providing electrical power to transit systems. Where overhead space is costly or where overhead structures may be deemed obtrusive, 3rd rail is a reliable and cost-effective way to provide considerable power to transit vehicles. Since the early years of railway electrification, 3rd rail conductors have evolved from steel to aluminum/steel composite to aluminum/stainless steel compositions. Aluminum stainless steel conductors are currently used in approximately 40% of the over 10,000km of 3rd rail systems worldwide. Adoption of this technology in the United States, however, stands at less than 5%. This paper examines aluminum/stainless steel 3rd rail technology from technical and economic perspectives. The author makes a case for its adoption in new and existing 3rd rail systems in the United States. |
| Sponsorship | Rail Transportation Division |
| File Format | |
| ISBN | 9780791855300 |
| DOI | 10.1115/JRC2013-2434 |
| Conference Proceedings | 2013 Joint Rail Conference |
| Language | English |
| Publisher Date | 2013-04-15 |
| Publisher Place | Knoxville, Tennessee, USA |
| Access Restriction | Subscribed |
| Subject Keyword | Rails Railroads Composite materials Aluminum Stainless steel Steel Transportation systems Electricity (physics) Vehicles |
| Content Type | Text |
| Resource Type | Article |
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