Need for New Tunnels (of Strategic importance and Others)

[waqasmwi]

Tunnels are of great importance in Road Infrastructure. Can lead to reduction in distance and thus saves time.
I want to know what are your suggestions for locations of new tunnels that should be built to improve road Infrastructure.
One example for new Tunnel suggestion is between Karak distt. and Mianwali. Currently, Karak has not an easy connection with Punjab. Mianwali and Karak can be connected by building a tunnel as show in map:

What other Tunnels do you suggest for greater road accessibility?

 

[Azure]

Islamabad - Muzaffarabad

Below muree. ( Through Murree Hills)

 

[TNT]

I would want a mostly tunnelled fast road and train to china through karakoram.