1. The road becomes underwater twice a day.
2. Potholes, tight twists and turns, heavy traffic, and lack of guardrails.
3. It goes through remote areas patrolled by criminals and terrorists.
4. Erosion and landslides due to heavy rain and earthquakes.
5. It is extremely narrow, requiring one vehicle to back up for the other to pass.
6. March and April.
7. Hairpin turns, narrow spots, and potential for falling off the edge.
8. The road is straight, flat, and featureless, causing drivers to fall asleep.
9. Heavy fog, sudden blizzards, flooding, and the presence of bandits.
10. High winds, heavy snowfall, narrow roads, and potential for vehicles to get stuck.