Rails across the roof of the world
INTRO: Unprecedented challenges face the engineers building the Golmud - Lhasa railway across the Qinghai-Tibet plateau. Over 85% of the route lies more than 4000m above sea level, where permafrost demands special construction techniques and the rarified atmosphere affects both men and machines
YOU’VE REACHED YOUR LIMIT OF FREE ARTICLES FOR THIS MONTH. PLEASE SUBSCRIBE TO VIEW THIS PAGE
Not yet a paid subscriber? Upgrade today to benefit from:
- Unlimited access to online news
- Unrestricted access to our in-depth articles focused on rail technology, policy and regulation
- Exclusive interviews, industry insights and white paper
- Monthly digital edition of Railway Gazette International
- Full access to the Railway Gazette International archive
Premium subscribers will also benefit from:
- Monthly print edition delivered straight to your door
- 300+ detailed city and country maps
- 2000+ profiles of main line operators, urban rail networks and regulatory organisations
- Network & traffic data
Unlock unlimited access now.