This series of stations post Chandrapura like BRMO, BKRO, PUS are all major coal loading hubs....
I had the oppurtunity to travel to travel in 19413 from KOAA to BPL this july, and I can say that this trip was worth it! Although I cannot fanthom why this train stops at Nagar Untari and skips Renukut ?
Also this train can be speeded up by a minimum of 1.5 hours between KOAA & SGRL....