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United States Department of Transportation

General

Employee Job Codes - Maintenance of Equipment and Stores - Numeric

Employee Job Codes - Maintenance of Equipment and Stores - Alpha List

Employee Job Codes - Maintenance of Way and Structures

Employee Job Codes - Maintenance of Equipment and Stores

Employee Job Codes - Professional and Administrative

Employee Job Codes - Executives, Officials, and Staff Assistants

Prototype Design and Evaluation of Hybrid Solid Oxide Fuel Cell Gas Turbine Systems for use in Locomotives

Hybrid solid oxide fuel cell-gas turbine (SOFC-GT) systems are among the most efficient and lowest emitting power generation systems conceived for use in locomotives. Their superiority was proven in stationary power applications with near-zero (natural gas operation) to zero (hydrogen operation)...

Mixed Freight and Higher-Speed Passenger Trains: Framework for Superelevation Design

As the demand for higher-speed passenger trains increases, the disparity between freight and passenger operations also increases. On mixed-use rail corridors, the result is a bi-modal distribution of train speeds that complicates design of curve superelevation. To aid in making informed curve...

49 CFR Part 240 Safety Guidance: Motor Vehicle recordkeeping requirements; National Driver Register Data with States

The Bulletin recognizes changes the National Highway Traffic Administration (NHTSA) has made to streamline the process for obtaining information from the National Driver Register (NDR)

DOTX 221 Schedule October 2019

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