The Austrian Road, so-called because it was built by Austro-Hungarian WW1-prisoners in 1915, is a marvel of engineering located in the Altai Mountains of East Kazakhstan. Its remoteness and lack of other traffic means you should be able to take care of yourself.
M32 is one of the main highways of Kazakhstan. The road is 2.046km (1271 miles) long and runs from the Russian border towards the border with Kyrgyzstan. It’s a good road for those who wish to undertake such a journey to the heart of the country.