3E ka koi matlab nahi ab wo bas 3A ka new version banke reh gaya isse jaada add nahi karna chaiye kyuki SL wale nahi lenge kyuki coach ka jaisa naam par kaam waisa nahi...or pushpak mein to standardization se bhi kam SL add kiye ye kaafi galat hai 13 SL se sidhe 5 8 coach kam kar diye direct jo train full bharke chalti thi