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9
Jun
2015
Technical Reports
Campaign Monitoring of Railroad Bridges in High-Speed Rail Shared Corridors using Wireless Smart Sensors
Subject
Bridge and Structures Safety
Keywords: Campaign Monitoring of Railroad Bridges in High-Speed Rail Shared Corridors using Wireless Smart Sensors; Railroad bridge safety; bridge performance monitoring; wireless sensors; campaign monitoring
Abstract: This research project used wireless smart sensors to develop a cost-effective and practical portable structural health monitoring system for railroad bridges in North America. The...
Report Number
DOT/FRA/ORD-15/19
Office
RDI-21
20
Feb
2013
Technical Reports
Characterization of Railroad Bridge Service Interruptions
Subject
Bridge and Structures Safety,
Track,
Tracks & Structures,
Track/Train Interactions
Keywords: bridge problems, risk control matrix, Railroad Bridge Service Interruption Database
Abstract: The Federal Railroad Administration contracted Transportation Technology Center, Inc., to study bridge problems that cause accidents or service interruptions and to use this...
Report Number
DOT/FRA/ORD-13/05
Office
RRD
25
Mar
2009
Technical Reports
Assignment Of Crossing Inventory Numbers
Subject
Highway-Rail Grade Crossings,
USDOT National Highway-Rail Crossing Inventory
Keywords: Crossing Inventory Number Information
Report Number
Crossing Inventory Program
Office
RRS
1
Oct
2003
Technical Reports
Study of Bridge Approach and Track Transition Degradation: Factors and Mitigation
Subject
Bridge and Structures Safety
Keywords: Track Transition, Geometry Degradation, Factors and Causes
Abstract: Efforts have been made to reduce or eliminate track geometry degradation at bridge approaches and special trackwork zones for more than a century. This is a common problem that...
Report Number
DTFR53-01-H-00305
Office
RRD
13
Aug
2003
Technical Reports
Analysis of the Safety Impact of Train Horn Bans at Rail-Highway Grade Crossings: An Update Using 1997-2001 Data
Subject
Highway-Rail Grade Crossings,
USDOT National Highway-Rail Crossing Inventory
Keywords: Train Horn Rule and Quiet Zones
Abstract: This report updates Westat's prior report to FRA (Zador, 2002) in terms of both data and statistical methods. Safety impact estimates in the prior report were based on 5-year...
Report Number
Contract No. DTFR53-03-P-00005
Office
RRS