Yes u r correct that NDLS BSB 1 way is more than 700kms to be precise 759kms... but I guess not much elevation is there in that train except for 1 station just before Prayagraj Jn which is 309m above sea level... so that won't matter very much.... let's see what's gonna happen...
As of now... u would have read the article here that proposed SBC Dharwad is now being extended to Belagavi... if everything goes well.. why not?? We can hear another extension down to MAO and have VB...
more... running.... fingers crossed buddy....ЁЯдЮЁЯдЮ and let's hope for the best....
Pls correct the mistake I mentioned regarding the zones... it'll be only SWR and KR... not SR as that's a long route... My bad....