Like 12539 YPR LKO Express, It is also life line form northindians staying in banglore.
It only 16 coacher train. Easily 2 sleeper, 1 3ac, 1 2ac-cum-3 ac can be added to make it 20 coacher.
New CC would be : LOCO-SLR-GEN-GEN-GEN-S1-S2-S3-S4-S5-S6-S7-S8-S9-B2 -B1-AB1-A1-GEN-GEN-GEN-SLR