If it is AC and reserved category then I have apprehensions regarding it's success bhai, particularly the one terminating at AZ, they should consider extending it till atleast Jangipur Road or Malda for better chances of success!
Understand this, unless this train is remarkably faster than the existing sub-urban services, very few people are taking it atleast upto Katwa!
And if you take out Katwa and Nabadwip out of the equation, atleast half of the BAK's potential for filling this train is just gone !