Trains

T1, E1: Get ready to view some frou-frou choo-choos as the most scandalously opulent trains on the planet are explored. This eye-opening, jaw-dropping documentary takes a peek inside locomotives such as South Africa's famous Blue Train. On this five-star hotel on wheels, guests pay upwards of $2,600 per ticket for the 40-hour journey from Pretoria to Cape Town, enjoying 24-hour luxury butler service.