The Indian locomotive class WDS-6 is a diesel–electric locomotive used by the Indian Railways mainly for shunting and also for performing departmental duties. The model name stands for broad gauge (W), Diesel (D), Shunting (S) engine, 6th generation (6). As of April 2022, 375 units of this class are currently in use all over India.

WDS-6: Sub Class: Shed: Golden Rock Diesel Loco Shed (GOCD) Manufacturer: Parel: Manufacturer Serial No. Date of Manufacture: Loco Name: Status: In Service: Old Loco Class: Livery: GOC green/cream/green with green lining: Comments: Rebuilt by GOC(?) from WDM-2 with YDM-4 power pack and dual, WDP3A, style cabs. 'R' rebuild markings removed

The Indian locomotive class WDS-6 is a diesel-electric locomotive used by the Indian Railways mainly for shunting and also for performing departmental duties. The model name stands for broad gauge (W), D iesel (D), S hunting (S) engine, 6 th generation (6).

#KnowAboutLocomotive:WDS–6. Heavy-haul shunters made in large numbers for industrial concerns as well as for IR, starting in 1975. These locos consist of the YDM-4 powerpack (6-cylinder 4-stroke inline Alco engine, turbo-supercharged) placed on WDM-2 frames.

Heavy haul shunters made in large numbers for both Indian railways & private companies. Several of these locos are fitted with creep control system which allows them to be operated at a speed of 1 to 7 kmph for hauling heavy loads. These locos consist of the YDM4 powerpack i.e. 6-cylinder 4-stroke inline Alco engine, turbo-supercharged.

The new locomotive was given the designation WDS-6, which stood for “Wide Gauge, Diesel, Shunting, 6 th Generation”. It had the same powerpack as the meter-gauge YDM-4, i.e. the six-cylinder ALCO 251-D with an output of 1,400 hp .

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IR WDS-6 - 1676 Co'Co' Diesel locomotive. Latest captures: 36271 at Jhansi Jn, Oct 11, 2022 36535 at Kathivakkam, Jun 9, 2019 36188 at Ernakulam South, Sep 23, 2018 36018 at Ernakulam South, Mar 31, 2018 Older captures: 36167 at Habibganj, Jan 4, 2011 36053 at Rajkot, Jan 31, 2011 36216 at Kolkata, Feb 4, 2011 at Kolkata, Feb 4, 2011

WDS-6: Sub Class: R: Shed: Tondiarpet Diesel Loco Shed (TNPD) Manufacturer: GOC: Manufacturer Serial No. Date of Manufacture: Loco Name: Status: In Service: Old Loco Class: Livery: TNP blue, single blue band. Comments: Rebuilt from WDM-2 with YDM-4 power pack: Edit Loco Details. Loco Details Change History. Loco Detail Changed From To

These locomotives are used to assemble or dissemble a train at low fuel expenses as compared to the mainline high speed locomotives. WDS 6 is the 6th generation 1350HP shunting diesel locomotive with a maximum speed limit of 65kmph and is usually seen on work at big stations.