Olga Povoroznyuk and Peter Schwetzer were talking about Siberia and the Baikal-Amur Mainline in "Eine Region, acht Zeitzonen. Die Erschließung Sibiriens” in the evening science program “Dimensionen” on Ö1 radio on April 6, 2020 at 19.05. You can read the description of the program here
You can listen to the whole program