PTRU WDG4 twins humming and surprise is first one is palindrome that is 70007 and rear one is 12780.another surprise is SBI WDG4 is running at MPS with empty coaching rake (ECR).enjoy this video and m sure you will enjoy it. Another one rare thing is LHB AC coach with guard caboose at the end.this video is specially for EMD lovers. Please visit my channel once and subscribe if u like.