First, thank you and congratulation for you website and for your nices travels.
I am quite a big traveller too and I start thinking for my next expedition to join Salekard to Igarka (or opposite) alone, walking along the former societ railway. I know you experienced one section of this trip.
I am just at the beginning of my planing and I will be very interested if you could provide me with tips regarding for example: - Accessibility (soil, bridges, uncrossable points) - Season to go or to avoid - Equipment - Risks (animals, water, etc.) - Bivouac or spot to sleep/eat etc.
If you prefer, I could call you by phone.
You can see some one of my trips here if interested (France to Laos by Citroen 2CV) https://www.youtube.com/watch?v=1PELnxY0FkQ&vl=fr