General

PTC 220 MHz Radio Hardward and Intellectual Property Licensing

DESCRIPTION OF THE FRA HSR INITIAL NOISE EVALUATION SPREADSHEET

PTC Radio Functional Specification

PTC 220 MHz Radio Functional Specifications

PP2 First Article Acceptance Test Plan and Results; Manufacturing Testing Approach

PTC 220 MHz Radio Manufacturing & Licensing Information

PTC 220 MHz PTC Radio Manufacturing & Licensing Information

High-Speed Ground Transportation Noise Spreadsheet Model

Steel Alloys with Lower Bainite Microstructures for Use in Railroad Cars and Track

In-line hardening of railroad rails to produce a very fine pearlite microstructure has become a commercial reality. A question that this report seeks to answer is whether or not it is possible to find an alloy composition that will permit the development of lower bainite microstructures by in-line...

Evaluation of Semi-Empirical Analyses for Railroad Tank Car Puncture Velocity, Part II: Correlations with Engineering Analyses

This report is the second in a series focusing on methods to determine the puncture velocity of railroad tank car shells. In this context, puncture velocity refers to the impact velocity at which a coupler will completely pierce the shell and puncture the tank. In the first report in this series...

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