Bettiah-Bagaha section kaa CRS hue bhi ek mahina ho gaya lekin abhi tak Sapt Kranti SF Express 12557 (MFP to ANVT) aur Satyagrah Express 15273 (RXL to ANVT) mein kisi mein electric engine nahin laga. Aur naa janey kitni trains full electrified route par diesel loco se chal rahi hain.