1. Change of formation with individual units with Non-Driving Trailer Coach in the middle like an EMU for better acceleration/deceleration. 2. Time to reach 160 kmph is 140 seconds compared to 145 seconds earlier. 3. Emergency lighting - 4 in each coach for powering the lights in case all electricity connection fails in comparison with NIL earlier 4. 4 platform side cameras including rear view cameras outside the coach instead of 2 earlier 5. Better heat ventilation and air-conditioning control by using higher efficiency compressor with UV lamp for germ free supply of air. This was not there in the earlier version. 6. The present coaches have Level-Ⅱ safety integration certification for better train control management.
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