text: Bilkul, lekin kya tumne suna hai kitne log public transport se jaane lage hain? Environment ke liye bhi acha hai aur humari kharch bhi kam hoga, is par thoda sochna chahiye.True, lekin agar emergency ho toh kya karenge? Jab kisi ka doctor appointment ho ya phir koi urgent kaam ho, public transport mein itni flexibility nahi hoti, na?