Three Range Rover Hybrid prototypes have progressed from the hot deserts of Uzbekistan to the high mountains of Kyrgyzstan as the Silk Trail 2013 expedition is poised to enter China.
The vehicles have spent the last week across dusty desert roads running parallel to the legendary Silk Trail trading route, held back only by a border crossing out of Uzbekistan, before progressing eastwards through the high-altitude mountains of Kyrgyzstan. The fourth week of the expedition’s two-month journey began in Uzbekistan’s capital city Tashkent, for centuries a stopping post for Silk Road merchants, missionaries and mercenaries.
Heading into the Fergana mountain range, the vehicles tackled narrow and rutted mud tracks in darkness. It was only 12 miles to the clearing on top of a hill where tents would be pitched for the night, but covering that short distance took several hours. Following heavy rains, the steeply-inclined roads were so wet and muddy that even the most capable hybrid four-wheel-drive vehicles in the world had to fight their way forward yard-by-yard.
The expedition’s additional test this week has been high altitudes. One day the convoy drove into icy winds above the snowline at 5875 feet (1760m), looking down on a cloud-layer and soaring eagles. Next day the road climbed higher still, to 11,000 feet (3350m), reaching a vast meadowland plateau. Two days later the expedition took rocky cattle trails to an altitude of 13,035 feet (3973m), where the team’s medical expert checked each individual’s heart rate and blood-oxygen saturation levels, in anticipation of possible altitude sickness when the convoy later crosses the Himalayas.
Descending from these great heights towards the Kyrgyzstan capital, Bishkek, the Range Rover Hybrids were often able to travel on their electric motors only, gliding downhill in near-silence, the braking for hairpin bends enough to regenerate the battery’s charge. Moving east from Bishkek, the Silk Trail 2013 expedition will spend one more night in Kyrgyzstan before crossing the border into China.