CNB-BDNP 153 kms same as ALD-MGS 153 kms and the difference is very clear. No 130 kmph train takes 01:28 hrs in covering ALD-MGS 153 kms but CNB-BDNP 153 kms in less than 90 minutes is awesome performance. even 130 kmph trains are provided with some loose TT between ALD-MGS-ALD section.