Haan bhai wahi chakkar hai, no fixed timings of freight. Mera ghar Rajendra Nagar(RJQ) ke paas hai; Indore-Rau line passes behind my home. Aksar raat ko 1-2 AM maine CONCOR freight ki awaz suni hai; kabhi kabhi wo sham ko bhi nikalti hai. Par predict nahi kar sakte. I'm trying to capture this freight since months :P
Youtube pe "Pranav Gadre" ne capture kia hai Concor freight on Mhow-Indore section, I guess twice!