guys patna is a bigger city than gkp hands down. And please ye UP Bihar wala distinction khatm kiya jaye...we all are the same. Ha Bihar is lagging in many ways but we should not ridicule people from Bihar on this fact. Unki koi galti nahi hai. Galti waha ke corrupt politicians ki hai jinki wajah se Bihar ka ye haal hua hai..unko blame karo aur neecha dikhao..kisi ke place of residence ko lekar usko neechi nazar se dekhna galat hai...
Rahi baat metro ki to Central govt ki guidelines strict ho gayi hai especially for tier 2 cities like GKP...I hope GKP gets metro connectivity though