Zojila Tunnel and Z-Morh Tunnel

The correct answer is option B, which means that the Zojila Tunnel and Z-Morh Tunnel provide all-weather connectivity between Srinagar and Kargil.

Zojila Tunnel
The Zojila Tunnel is a significant infrastructure project in the Union Territory of Jammu and Kashmir. It is planned to be constructed under the Zojila Pass, situated on the National Highway-1 (NH-1) between Srinagar and Leh. The pass is located at an altitude of around 11,578 feet (3,528 meters) and is crucial for the connectivity between Srinagar and Leh.

1. Significance of the Tunnel:
- The Zojila Tunnel will provide all-weather connectivity to the remote areas of Kargil and Leh, which are currently cut off for nearly six months during winters due to heavy snowfall and avalanches.
- It will be a game-changer in terms of socio-economic development, tourism, and defense strategies in the region.
- The tunnel will also ensure a smooth and hassle-free movement of troops and supplies to the border areas.

2. Length and Construction:
- The Zojila Tunnel will be approximately 14.15 kilometers long, making it one of the longest road tunnels in India.
- It will be a single-tube bi-directional tunnel, equipped with the latest safety features such as ventilation, fire-fighting, and emergency evacuation provisions.
- The construction of the tunnel will involve various engineering challenges, including the excavation of hard rock and overcoming high-altitude conditions.

Z-Morh Tunnel
The Z-Morh Tunnel is another vital infrastructure project in Jammu and Kashmir, providing all-weather connectivity on the Srinagar-Kargil-Leh National Highway.

1. Significance of the Tunnel:
- The Z-Morh Tunnel aims to overcome the challenges posed by the Z-Morh Pass, which is prone to heavy snowfall and landslides during winters, disrupting the transportation system.
- It will ensure uninterrupted connectivity between Srinagar and Kargil, thus benefiting the local population, tourists, and the defense forces.

2. Length and Construction:
- The Z-Morh Tunnel will be approximately 6.5 kilometers long, making it a significant tunnel project in the region.
- It will be a double-tube bi-directional tunnel, enabling smooth traffic flow in both directions.
- The construction of the tunnel involves the use of modern tunneling techniques to overcome the geological challenges of the area.

Conclusion
The Zojila Tunnel and Z-Morh Tunnel are crucial infrastructure projects that will provide all-weather connectivity between Srinagar and Kargil. These tunnels will significantly enhance the socio-economic development, tourism, and defense strategies in the region, while also ensuring uninterrupted movement of people and supplies throughout the year.