The Border Roads Organisation (BRO) has launched snow clearance operations on the Leh–Manali highway (NH-03), a critical supply and logistics route connecting Ladakh with Himachal Pradesh.

The 251.5-km National Highway-03 (Leh–Sarchu–Manali axis) remains shut for nearly four to five months each year due to heavy snowfall, cutting off one of the primary surface links to Ladakh during winter.

The operation is being executed by Project HIMANK, which maintains key high-altitude road infrastructure in the region. Snow clearance teams have been deployed across the entire stretch, working in extreme weather conditions to restore connectivity at the earliest.

The NH-03 route traverses three high-altitude passes — Tanglang La (17,482 ft), Lachulung La (16,616 ft) and Nakee La (15,547 ft) — all above 15,000 feet, where heavy snow accumulation and sub-zero temperatures pose significant operational challenges.

Officials said the Leh–Manali highway is a vital logistics artery for the Armed Forces deployed across Ladakh’s forward areas, facilitating movement of supplies, equipment and personnel. The route also supports several remote villages and border camps, including Sarchu, with an estimated population of 5,000–6,000 dependent on it.

The snow clearance effort is being carried out by 111 Road Construction Company under 753 Border Roads Task Force, with teams operating heavy snow-cutting machinery in round-the-clock shifts to reopen the highway.

The BRO said early restoration of NH-03 is critical for maintaining operational preparedness in Ladakh, while also enabling civilian movement and supply chains. The timeline for reopening will depend on weather conditions and progress across the high passes.