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The second of four volumes, has been prepared to assist design engineers in understanding the basic problems associated with the development of crashworthy interiors of locomotives, cabooses and passenger railcars. Rail vehicle accident conditions are presented with the resulting interactions that...
This report presents the results of Phase V - Economic Evaluation of the Ballast and Foundation Materials Research Program. The present 'State of the Art' in the ballast costing area is discussed. The individual ballast costs are quantified to the extent possible using the data base compiled from...
This report presents the results of the lateral stability study of the Ballast and Foundation Materials Research Program. Full-scale lateral stability tests were conducted with a 2-rail, 3-tie system using slag, crushed limestone, and gravel as ballast. Various parameters including Peak...
The structural adequacy of freight car truck castings and wheels to resist fatigue damage is reviewed. The environmental load data described in an earlier report under this program and additional load data which have only recently become available are used to calculate the expected fatigue life...
A Train Performance Simulator (TPS) is a computer program which simulates the operation of a train over a railway route. It may be used for a variety of purposes to determine the effects of some operational strategy or equipment change upon schedules and energy consumption. The general...
Consideration is given to the properties of solid-state circuits, miniature relays and large gravity-operated relays when applied to control systems for grade crossings equipped with train-activated motorist warnings. Factors discussed include original cost and service-life cost, vulnerability to...
Second Consulting Parties Meeting Agenda:
1. Welcome
2. Introductions
3. Proposed Study Area and Important Viewsheds
4. Existing Historic Districts, Sites, and Buildings
5. Visual Impact Study
6. Moving Forward: Discuss Schedule for Consulting Parties’ Participation & Future Meetings
7....