Running of Rolling Stock - 2025
Circular No.	Date	Subject
2025/CEDO/SR/11/BCDS-22.9t-IR-DFCCIL	29.07.2025	Introduction of “Bogie Covered Defence System wagon type BCDS” [Max. Axle Load: 22.9t] to RDSO’s Drg. No. WD-20040-S-02 Alt.1, up to a maximum speed of 60 kmph in both empty and loaded condition over Indian Railways, by Zonal Railways and over routes of Eastern & Western Dedicated Freight Corridor of DFCs by DFCCIL
2025/CEDO/SR/09/CRG 72L/IR/ 50→65kmph	24.03.2025	Sanction for increase of maximum speed of Rail Grinding Machine Model  “RGI 72” (Transportation Code- CRG 72L) supplied by M/s LORAM, USA upto maximum speed of 65kmph when running on its own power as well as in train formation as a dead vehicle from existing maximum sanctioned speed of           50 kmph when running on its own power and 65 kmph when running in train formation as a dead vehicle over  Indian Railway, by Zonal Railways
2025/CEDO/SR/05/ BRSWSP/IR-DFCCIL- 65→60kmph	25.03.2025	Introduction of Ballast Regulating Machine, Model - “USP 2000 SWS” (Axle load 21t) (Transportation code BRSWSP)} supplied by M/s Plasser, India upto maximum speed of 60 kmph when running on its own power as well as when running in train formation from existing maximum sanctioned speed of    65 kmph when running on its own power as well as when running in train formation  over  Indian Railway, by Zonal Railways and over routes of Eastern & Western Dedicated Freight Corridor of DFCs by DFCCIL
2024/CEDO/SR/06/RAAC-130kmph	25.03.2025	Introduction of Self Generating ICF AC Inspection Carriage –Administrative ‘RAAC’ fitted with ICF all coil bogies to RCF’s Drawing No. RA 90006 Alt. ‘a’ up to a maximum speed of 130 kmph over Indian Railways, by Zonal Railways
2025/CEDO/SR/07/CBRM400RP/IR/50→45kmph	25.03.2025	Introduction of Ballast Regulating Machine, Model - “PBR 400R” (Transportation code CBRM400RP) manufactured and supplied by M/s Plasser, India upto maximum speed of 45kmph when running on its own power as well as when running in train formation as a dead vehicle based on Final Speed Certificate   (dated 04.09.2024) from existing maximum sanctioned speed of     50 kmph when running on its own power as well as when running in train formation as a dead vehicle based on Provisional Speed Certificated (dated 06.06.2008)  over  Indian Railway, by Zonal Railways
2025/CEDO/SR/01/12-16 Coach-VM-130 kmph	19.03.2025	Introduction of 12/16 Coach formation Vande Metro Coaches, as per RCF layout Drawing Nos. TS/VM/DTC-9-0-001 alt-f for Driving Trailer Coach (VMDTC), TS/VM/MC-9-0-001 alt-f  for Motor Coach (VMMC), TS/VM/MC2-9-0-001 alt-f for Motor Coach (VMMC2), TS/VM/MC3-9-0-001 alt-f for Motor Coach (VMMC3), TS/VM/TC-9-0-001 alt-f for Trailer Coach (VMTC) & TS/VM/NDYC-9-0-001 alt-f for Non Driving Trailer Coach (VMNDTC) up to a maximum speed of 130 kmph over Indian Railways, by Zonal Railways, on track maintained as Para No. 522 of IRPWM, June-2020
2025/CEDO/SR/01(1)/12-16Coach-VM-130 kmph	19.03.2025	Future Improvement of 12/16 Coach formation Vande Metro Coaches, as per RCF layout Drawing Nos. TS/VM/DTC-9-0-001 alt-f for Driving Trailer Coach (VMDTC), TS/VM/MC-9-0-001 alt-f  for Motor Coach (VMMC), TS/VM/MC2-9-0-001 alt-f for Motor Coach (VMMC2), TS/VM/MC3-9-0-001 alt-f for Motor Coach (VMMC3), TS/VM/TC-9-0-001 alt-f for Trailer Coach (VMTC) & TS/VM/NDYC-9-0-001 alt-f for Non Driving Trailer Coach (VMNDTC)
2025/CEDO/SR/08/BLSS/DSC-22.9t/IR-WDFC/75 kmph	18.03.2025	Introduction of Broad Gauge Low Platform Bogie Spine Car Container Wagon type ‘BLSS’ (A-Car &  B-Car) up to 22.9t axle load (enhanced load in top stack) [designed Max. Axle Load: 25t] to RDSO’s Drg. Nos. WD-22061-S-02 & S-03 (for A-Car) and WD-22062-S-02 & S-03 (for B-Car) without any container/with containers in double stack in empty/loaded conditions (in all loading combination of double stack configurations) upto a maximum speed of 75 kmph over Indian Railway, by Zonal Railways  and over routes of Western Dedicated Freight Corridor of DFCs by DFCCIL
2025/CEDO/SR/03/KLK-SML-Vistadome	18.03.2025	Introduction of NG Vistadome coaches fitted with modified bogies & air brake system, as per RCF layout Drawing Nos. NZ90001 for AC Chair car (ZCZAC), NR90001 for SLR (ZLRM), NG90001 for GS Coach (ZGS) and  NZ90002 for      Ex Chair Car (ZFCZAC) up to a maximum speed of 25 kmph on Kalka- Shimla (KLK- SML) NG section of Ambala Division of Northern Railway on Track Maintained as IRPWM, Third Reprint, July- 2019 for use by Kalka- Shimla Railway
2025/CEDO/SR/03(1)/ KLK-SML-Vistadome	18.03.2025	Future Improvement of NG Vistadome coaches fitted with modified bogies & air brake system, as per RCF layout Drawing Nos. NZ90001 for AC Chair car (ZCZAC), NR90001 for SLR (ZLRM), NG90001 for GS Coach (ZGS) and  NZ90002 for Ex Chair Car (ZFCZAC)
2024/CEDO/SR/21/ BLCS-DSC-25T-75 kmph-WDFC	27.01.2025	Introduction of Broad Gauge Bogie flat Wagon type ‘BLCS’ (A-Car & B-Car) [Max. Axle Load: 25t] to RDSO’s Drg. Nos. WD-15011-S-02 (for A-Car) & WD-15012-S-02 (for B-Car) for operation upto 25t axle load with enhanced load in top stack in double stack configuration(DSC) upto a maximum speed of (i) 100 kmph for wagon without any containers, (ii) 100 kmph for wagon with empty and loaded containers in single stack, (iii)75 kmph for wagon with double stack containers in empty & loaded condition under various condition as laid down in para 3.5.3 of RDSO Revised Interim Speed Certificate, subject to other conditions detailed in sub para 3 of the speed certificate over routes of Western Dedicated Freight Corridor of DFCs by DFCCIL