Double-lane roads essential for Army's mobilisation at northern border with China SECTIONS Last Updated: Dec 13, 2020, 11:46 AM IST Share Synopsis The Ministry of Defence has emphasized that these roads, terming them as feeder roads, falling under Chardham Pariyojana, are strategically important for the security and should be at least double lane. Uttarakhand shares 345 km of border with China. The terrain along the border is high-altitude and is snow bound region. AFP Workers from Border Roads Organisation (BRO) use a machine to clear a snow covered road near Zojila mountain pass that connects Srinagar to the union territory of Ladakh, bordering China on November 26, 2020