Railway Performance Analysis Feb 2019 - Sep 2023
"Explore detailed reports on railway performance, incident risks, and hot box detector health from Feb 2019 to Sep 2023. Learn about incidents by train type and components. Gain insights into extended haul services and operational efficiencies."
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Appendix A UPRR 1,680 Ext Haul Performance Report Feb 2019 Sep 2023 10/13/2023
UPRR 1,680 Ext Haul Performance Report Seattle Portland Hinkle Powder River Basin Twin Cities Pocatello Feb 2019 Sep 2023 Elk o N. Platte Chicago Denver Rawlins Kansas City Oakland Milpitas Salt Lake Herington Dupo Delhi,CA Dalhart Marion Los Primary Extended Hauls Angeles Long Beach Pine Bluff Tucson Shreveport To Atl Dallas El Paso SAIT - Kirby New Orleans Houston Eagle Pass 1500 extended haul reach Laredo Brownsville 1680 extended reach 1 10/13/2023
Hot Box Detector Health Summary Feb 2019 Sep 2023 Detector No Reads (By Train History) Total Trains Operated Average Detectors per Train Route Detector Reads (Local Talker and Omaha) Detector -Reads (Local Sites Talker Only) Percentage Reads (Local Sites Talker Only) Average Percentage of Detectors in Service Train Type 1,000 Mile 1,531,203 15 23,021,063 n/a n/a n/a n/a 1,500 Mile 72,614 74 5,355,470 44,323 0.72% 4,295 99.86% 1,680 Mile 7,314 71 522,908 3,800 0.69% 544 99.88% Notes: 1. Local Sites and Talker Only - Train Crew still alerted and action taken as required though reading may not have registered in Omaha. 2. Average Percentage of Detectors in Service Indicates percentage of all detectors reading along route array. i.e. 0.14% of 1,500 Mile and 0.12% of 1,680 Mile Trains had a minimum of 1 detector not reading along the entire route. Notice average number detectors along routes. Extend Haul Trains minimum 4.7 times coverage vs. 1,000 Mile routes. 3. Detector operational status maintained at 99.88%. Detector Reads (Local and Omaha) vs. Detector No Reads (By Train History) 2 10/13/2023
Risk Level - All Incidents Feb 2019 Sep 2023 Total Trains Operated Incident Risk Percentage Train Type Total Incidents 1,000 Mile 1,531,203 194 0.013% 1,500 Mile 72,614 26 0.036% 1,680 Mile 7,314 4 0.055% Note: 1. Given 1,680 Mile incident detail there is no supporting correlation of cause to extended miles. 48% of 1,000 Mile train starts are local traffic. Incident risk percentage has not been normalized against Extend Haul trains. 2. 3 10/13/2023
All Incidents Feb 2019 Sep 2023 250 225 200 175 150 125 100 75 50 25 0 Train Type 1,000 Mile Train Type 1,500 Mile Train Type 1,680 Mile 4 10/13/2023
All Incidents By Group Feb 2019 Sep 2023 WheelsAxles and Jounal Bearings ComponentsBrakesCoupler and Draft Truck Train Type Body Doors Systems 1,000 Mile 59 22 37 30 46 30 3 1,500 Mile 8 4 2 3 6 1 3 1,680 Mile 1 3 0 0 0 0 0 5 10/13/2023
All Incidents By Group Feb 2019 Sep 2023 70 60 50 40 1,000 Mile 1,500 Mile 30 1,680 Mile 20 10 0 Axles and journal bearings Body Brakes Coupler and draft system Doors General mechanical and electrical failures Truck Wheels components 6 10/13/2023
1,680 Incident Detail Feb 2019 Sep 2023 Incident Number Incident Number Narrative Narrative Circ 7 Circ 7 Incident Date Incident Date Primary Cause Description Primary Cause Description Car # Car # TRN DATE TRN DATE Type Type 1680 The CNAWK9-28 derailed railcar MILX31195 on the B-end due to a hot journal. Journal (roller bearing) failure from overheating 0319GL002 EC023 02-Mar-19 MILX031195 28-Feb-19 ILBEW-29 traveling East on Del Rio main stopped to inspect train after receiving defect from Dragging Equipment Detector at MP311 and discovered they had 1 set of trucks on the ground with all cars upright. DTTX726140 between the A and C wells. Point o 1680 1119SX001 SO321 01-Nov-19Broken plate DTTX726140 29-Oct-19 GSG5HS-01 had a 1 car derailment (1 wheel), upright, as the train was pulling at track speed. Train was configured head/mid/rear (2x4x1 with 2 manned-helpers added to the rear, only using 1 for power. Crew noticed a shudder but nothing really too noticeab 1680 Journal (roller bearing) failure from overheating 1121PN006 OX533 06-Nov-21 UP 091699 01-Nov-21 1680 Train CBMRE9-16 was travelling southbound on Choctaw sub main track 2 when they derailed 2 loaded coal cars upright. Broken or bent axle between wheel seats 0922TO015 MK757 19-Sep-22 BNBX040224 16-Sep-22 11 10/13/2023
