Wow, the situation at Machu Picchu looks terrible. Glad you made it out! I can certainly see how the train tracks could be compromised in the narrow canyons near the end of the trip from Ollantaytambo to Aguas Calientes. And the train is truly the only option of making that last bit of the trip. Hopefully the stranded passengers are safe and dry in hotels. Being stuck at the Sanctuary Lodge wouldn't be the worst fate, but it certainly would be frustrating when you're missing a cruise!