This paper addresses the determinants of three types of railroad related fatalities: trespasser fatalities, those at grade crossings, and those involving passengers and employees. Of particular interest are the effects of railroad deregulation (the Staggers Act) on railroad related fatalities. Models are developed using specification error analysis and seemingly unrelated regression. Deregulati...

This is a review of walking tasks in the railroad environment, and the injuries that result from slips, trips, falls, or other acute or even non-traumatic exposures. The lack of federal regulations for railroad walkways has led several states to develop and enforce their own regulations. Support from the research literature for such regulations has come from biomechanical studies of the effects...

The study objective is to develop methods for performance evaluation of center coupler draft gears in various operating conditions. problem which the paper devoted reduce dynamic loading rolling stock by means using efficient gears. research on this based are widely used dynamics railroad cars. Typical modes shunting impact cars considered, characterized highest level forces automatic couplings...

This study is aimed at developing automated methods to recognize railroad infrastructure from 3D LIDAR data. Railroad infrastructure includes rail tracks, contact cables, catenary cables, return current cables, masts, and cantilevers. The LIDAR dataset used in this study is acquired by placing an Optech Lynx mobile mapping system on a railcar, operating at 125 km/h. The acquired dataset covers ...

This paper investigates the relationship between railroad bond defaults and nancial outcomes in the National Banking System during the Panic of 1873. Contemporary accounts and anecdotal evidence indicate the importance of a boom and bust in the railroad industry to the onset of the panic. I use comprehensive balance sheet data for national banks before and after the panic, along with detailed G...

The seismic failure behavior of railroad ballasts in response to earthquakes was analyzed using Discontinuous Deformation Analysis.Several sinusoidal waves with different frequencies and accelerations were inputted into the discontinuous numerical model of a railroad ballast ,which consists of an assemblage of polygonal crushed stones,rails,sleepers and a roadbed .The dependencies of railroad f...

Railroad and subway drivers can experience psychological trauma when trains strike or nearly miss other trains, motor vehicles, or persons or become instruments of death. Derailments, collisions, and suicides on the tracks can induce feelings of helplessness, horror, guilt, and anxiety in the drivers. Although some drivers experience acute stress disorder (ASD) or post-traumatic stress disorder...