ye kab kisne kaha ki ek baar regular service start ho gaya to zbtt mein koi change nahi kar paayega railway.
RB chairman yadavji ne to maanne se hi inkaar kar diya ki abhi release ho rahe TT zbtt hai aur kaha hai ki abhi experimentation ka daur chal raha hai.
In fact, jab railway regular service resume karega uske baad hi zbtt ke major flaws expose honge aur fir correct bhi karne padenge.