the timing of 20965/66 and 19031/32 is kept as such that when 20966 arrives SBIB u can easily catch 19031 for Haridwar and in return 19032 arrives at SBIB at 1500 hrs so we can easily catch 20965 for Bhavnagar at 1600 hours from sbib itself, no need to change station and go to ADI.
Only there is a need to increase 2nd seating coaches and ac chair car coaches in 20965/ 66.
Hence extension for 19031/32 till BVC is not given and halt at SBIB is given.