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52550
  
  

  16
Feb
2023
Technical Bulletins
Dimensions Applicable to Handles of Uncoupling Levers
Author
          Office of Railroad Safety

Subject
                    Motive Power and Equipment



Bulletin Number
              MP&E 98-49

  Discipline
              Motive Power and Equipment
    28
May
2019
Accident Investigations
HQ-2019-1338
Author
          Federal Railroad Administration

Subject
                    Accident Investigations,
                    Motive Power and Equipment,
                    Track

**Keywords:** derailment; CSX Transportation; New London Township, Ohio; Huron County, Ohio;
**Abstract:** On May 28, 2019 at approximately 5:54 a.m., EDT, CSX Transportation (CSX) mixed freight train Q56027 (...
Accident Date
              May 28, 2019

  Accident Type
              Derailment (DRM)

  Railroad Name
              CSX Transportation

  Location
              London Township, OHUnited States

  Accident Number
              HQ-2019-1338
    10
May
2019
Research Results
Determining Bond-Slip Characteristics of Prestressing Tendons with Varying Geometries in Two Concrete Mixtures
Author
          Federal Railroad Administration

Subject
                    Tracks & Structures

**Keywords:** Track, ties, concrete, bond-slip, prestressing tendons
**Abstract:** Untensioned pullout tests were conducted to obtain the bond-slip characteristics of two groups of prestressing tendons used in concrete railroad tie production. The purpose of...
Report Number
              RR 19-13

  Office
              RDI-21
    19
Apr
2019
Research Results
Impact of Water on Cracked Concrete Crosstie Service Life
Author
          Federal Railroad Administration

Subject
                    Tracks & Structures

**Keywords:** Concrete crossties, water damage, center cracks, cyclic loading
**Abstract:** To investigate the impact of moisture on crack growth and other tie damage, UIUC researchers subjected pretensioned concrete crossties and small-scale beams to repeated loading...
Report Number
              DOT/FRA/ORD-19/11

  Office
              RDI-21
    16
Feb
2019
Accident Investigations
HQ-2019-1323 (Finalized)

Subject
                    Accident Investigations,
                    Motive Power and Equipment,
                    Track

**Keywords:** derailment; BNSF Railway; Cloquet, MN; track; equipment
**Abstract:** At 11:25 a.m., CST, BNSF Railway (BNSF) freight train C-BTMCOB0-13B (Train 1), derailed near Cloquet, Minnesota. The derailment occurred as Train 1 operated westbound on the Lakes...
Accident Date
              February 16, 2019

  Accident Type
              Derailment (DRM)

  Railroad Name
              BNSF Railway

  Location
              Cloquet, MNUnited States

  Accident Number
              HQ-2019-1323

  Investigation Status
              Finalized

  Pagination
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