exactly.. isiliye Gaya walon ko bhi ब्लैक डायमंड / कोल फील्ड ke extension ki demand nahi karni chahiye kyon ki jab khud ke train ko extension nahi dena chahte to dusre ki bhi na mange..
btw CF aur BD intercity exp trains hain dedicated service for daily pax.. aap Mahabodhi ko Intercity Exp category me rakh rahe kya? 😅