| Name | Expertise | Status |
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Chris Holliday
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| Questions related to contemporary passenger rail vehicles and their technology, including subway, light rail, commuter and intercity rolling stock. Includes all vehicle systems and features along with integration of the vehicles into the general railroad system. | Available
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Thomas R. Ballas
U.S.
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| I will take questions on rail labor issues and the Railway Labor Act, including Division and Public Law Boards. | Available
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Akhilesh Yadav
India
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| Questions related with railroad engineering, signal and communications systems, automatic train control and train protection systems. Design, Testing & engineering related with with railroad signals and communications projects. | Available
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| VOLUNTEER TO BE AN EXPERT IN THIS CATEGORY |