Am not sure. I guess it is there in Kerala. Why i am saying is because last year or so, one dad and son lost life. The son wanted to go to toilet. The dad took him to toilet when train arrived at a small station. But the MEMU didnt wait and started moving. In rush to catch train, they fell in between wheel. After that MEMU with toilets were brought for that train. I guess MEMU is CBE-SRR or PGT-ERS. Am not sure, will confirm and tel on july 25th when i will be back at PGT