हाटे-बाजारे एक्सप्रेस : चलती - फिरती मछली बाजार - Piyush Singh

**** rail fanning done at howrah station on 16th feb 2019 ******
clicked some pictures of clw & dlw made hwh wap-7 locomotives which are attached with this post
all pictures are clicked by me
mobile :sm-g615f/ds
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observed monstrous engine sound of dlw wap-7(i) 37034 of hwh els & dlw wap-7(i) 30623 of gaziabad els which is completely same like the sound of an lhb power car.. never heard such type of sound from a p-7 locomotive before in my life
it seemed that the dlw p-7 are different from the clw ones looks more stronger than the clw p-7 engines