Short distance gets WAP7 as regular link
Ispat gets WAP7s, Ratnachal get WAP7
Long distance too get P7 like rajdhanis
Gitanjali gets WAP7s
What I say is it's not compulsory that long distance train/LHBfied...
more... train has to get WAP7s
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Sometimes passenger train gets WAP7
In muri where I m living currently several time I saw TATA HTE pass via PRR gets WAP7 of TATA.