Federal Railroad Administration
The Federal Railroad Administration (FRA) promotes safe and environmentally sound rail transportation. The FRA conducts research and development tests to evaluate projects in support of its safety mission and to enhance the railroad system as a national transportation resource. Public education campaigns on highway-rail grade crossing safety and the danger of trespassing on rail property are also administered by FRA. Bookmark this collection https://rosap.ntl.bts.gov/collection_fra or https://doi.org/10.21949/1530835.
- Mengert, Peter (6)
- Acceleration (Mechanics) 2
- acceptance 1
- Accident data 1
- Accident Prediction 1
- Alignment 2
- alignments 1
- Crash rates 1
- Curves 1
- Curves (Geometry) 2
- Equipment maintenance 1
- Exponential Failure 1
- Failure 1
- Failure Rate 1
- Frequent 1
- frequent curves 1
- Grade Crossing 1
- Ground 1
- Hazard analysis 1
- Hazard Index 1
- High speed ground transportation 3
- Human factors 1
- Human factors engineering 1
- Inspection 1
- Inspection Interval 1
- Level of Confidence 1
- Maglev 1
- maglev 1
- Magnetic levitation 1
- Magnetic Levitation Systems 1
- Magnetic levitation vehicles 3
- Maintenance 1
- Maintenance practices 1
- Maneuver 1
- Mathematical prediction 2
- Mechanical failure 1
- Motion sickness 2
- Nonlinear Regression 1
- Passenger 2
- Passenger comfort 3
- Probability 1
- Railroad grade crossings 2
- Railroads 1
- Railroad safety 1
- Reliability 1
- Repair 1
- Ride quality 3
- Ride Quality Index (RQI) 1
- Roll Rates 1
- Simulation 2
- Statistical Formula 1
- Systems 1
- Traffic accidents 1
- Vertical Acceleration 1
- Very-High-Speed 1
- very-high-speed ground systems 1
(Max 200)
- Acceleration (Mechanics) (2)
- acceptance (1)
- Accident data (1)
- Accident Prediction (1)
- Alignment (2)
- alignments (1)
- Crash rates (1)
- Curves (1)
- Curves (Geometry) (2)
- Equipment maintenance (1)
- Exponential Failure (1)
- Failure (1)
- Failure Rate (1)
- Frequent (1)
- frequent curves (1)
- Grade Crossing (1)
- Ground (1)
- Hazard analysis (1)
- Hazard Index (1)
- High speed ground transportation (3)
- Human factors (1)
- Human factors engineering (1)
- Inspection (1)
- Inspection Interval (1)
- Level of Confidence (1)
- Maglev (1)
- maglev (1)
- Magnetic levitation (1)
- Magnetic Levitation Systems (1)
- Magnetic levitation vehicles (3)
- Maintenance (1)
- Maintenance practices (1)
- Maneuver (1)
- Mathematical prediction (2)
- Mechanical failure (1)
- Motion sickness (2)
- Nonlinear Regression (1)
- Passenger (2)
- Passenger comfort (3)
- Probability (1)
- Railroad grade crossings (2)
- Railroads (1)
- Railroad safety (1)
- Reliability (1)
- Repair (1)
- Ride quality (3)
- Ride Quality Index (RQI) (1)
- Roll Rates (1)
- Simulation (2)
- Statistical Formula (1)
- Systems (1)
- Traffic accidents (1)
- Vertical Acceleration (1)
- Very-High-Speed (1)
- very-high-speed ground systems (1)
- :Harding, J. ;Pollard, John K.1999-03-31:This study explored comfort and motion-sickness effects of Maglev travel in corridors characterized by frequent curves. A procedure was developed for ...
- :Mengert, Peter ;Davin, J.1996-05-01:Procedures have been developed for determining the period between regular inspections that is required to ensure, with a specified level of confidence...
- :Pollard, John K. ;Katz-Rhoads, Leonore1995-10-31:Proposed high-speed ground transportation systems, such as Maglev, may have motion characteristicsaffecting passenger comfort which set them apart fro...
- :Sussman, E. D. ;Pollard, John K.1994-06-01:Advanced high speed fixed guideway transportation systems such as magnetic levitation systems have speed, acceleration,and banking capabilities which ...
- :Chhatwal, R. ;Mengert, Peter1987-04-01:This report contains technical results that have been produced in a studyto revise and update the DOT rail-highway crossing resource allocationprocedu...
- :Mengert, Peter1979-12-01:This document presents techniques for constructing and evaluating railroad grade crossing hazard indexes. Hazard indexes are objective formulas for co...
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