Thanks.
So I did my travels. Since this was a boys only trip. We could do adventures
Towards lahore we took m9 to Hyderabad and then straight towards N5, I didnt wanted to do be the stupid one. Till sukkher to many trucks we could hardly cross 60-80 km/H. Took N5 all the way till bedal petrol pump rohri, took m5 from there.
On our way back I was still curious about the aamri/qazi ahmed bridge and google showed we could save 45 minutes if took that route.
I agreed all my friends and we took the route. It's a clean route. No heavy trucks, but it's a single road and not recommended for night driving.
Alot of construction going on they are dualizing the n55. But the qazi ahmed/aamri bridge is still a single road.
By taking this route one can save good 45 minutes of traveling time.