What are the most spectacular roads in Tajikistan?

The Republic of Tajikistan is a landlocked country located in the central part of Asia. Sharing borders with Kyrgyzstan, Uzbekistan, China and Afghanistan the country covers an area of 142,600 km2 (55,100 sq mi). Due its topography, the country is a paradise for 4x4 drivers and high mountain roads fans. It’s worth noting than 93% of the country is covered by mountains.
It’s not strange that the country hosts Ak-Baital Pass, the highest road pass in the former Soviet Union, at an elevation of 4.670m (15,321ft) above sea level. It’s also worth the drive through the Dangerous Anzob Pass. It is a mountain pass at 3.372m (11,062ft) above sea level. Due its dangerousness, the pass was bypassed by one of the most dangerous tunnels in the world. For brave drivers, the country hosts the Pamir Highway, the second highest altitude international highway in the world, an excellent challenge for 4x4 adventure travelers. Most of the road is paved (in very bad conditions) and stretches more than 1,200km between Osh (in Kyrgyzstan) and Dushanbe (in Tajikistan) through the Pamir Mountains. The road is heavily damaged in places by erosion, earthquakes, landslides, and avalanches. Keep in mind the country has a varied climate, ranging from subtropical in the lowlands to polar in the high mountains, so better check twice the weather before embarking on any journey.