Maine Howrah Nagpur route pe 18029/30 and 12809/10 me 2008-09 me Tata/HWH se Nagpur ke bich bahut safar kiya hoon kam se kam 4-5 times.. Us time experimental basis par side middle lagay gaya tha sleeper me.. Jisko logo ne reject kar diya aur baad me remove kar diya gaya. Us time ke RM sayad lalu yadav the.