Engine / LocomotiveStandard gauge diesel-electric locomotives (PeruRail ALCO/EMD power) hauling the Pullman-style carriages
Track Gauge1,435 mm (4 ft 8½ in) standard gauge on the Ferrocarril Santa Ana (Cusco–Aguas Calientes via Ollantaytambo)
Braking TechnologyAir brakes (Westinghouse-compatible)
Route Engineering ChallengesSacred Valley mountain railway threading — switchbacks and curves along the Vilcanota-Urubamba canyon walls
Gradient management on the descent from high Andean Poroy (~3,500 m) to sub-tropical Aguas Calientes (~2,040 m)
Single-track alignment with passing loops at Ollantaytambo and Aguas Calientes — requires precise timetable co-ordination
Cloud-forest climate zone — humidity and biological growth (moss, lichen) demand constant track maintenance
Monsoon-season landslide risk (January–March) on canyon-wall sections
Curve geometry through the narrowest Vilcanota canyon segments — limited speed to ~30 km/h on tightest sections
Carriages4 original 1920s Pullman-style cars — 2 dining, 1 bar/lounge, 1 observation car + 1 power/baggage car
Original build1920s Pullman Company cars, fully rebuilt to Belmond specifications and relaunched 2003
Capacity48 passengers maximum per departure (single class, single departure)
Journey time~3 hours 20 minutes each way (Poroy ↔ Aguas Calientes, plus 4–6 hour Machu Picchu citadel visit)
Total experience~12 hours door-to-door (07:05 Cusco hotel pickup → ~19:46 Cusco hotel drop-off)
Maximum altitude~3,700 m (Poroy departure); minimum ~2,040 m (Aguas Calientes)
OperatorPeruRail (50% Belmond / 50% Lorenzo Sousa Debarbieri)
Launched2003 (Belmond brand relaunch); Pullman car heritage from 1920s
Service frequencyDaily year-round except last Sunday of month
RouteFerrocarril Santa Ana — Cusco (Poroy/Wanchaq) → Ollantaytambo → Aguas Calientes
Sibling trainBelmond Andean Explorer (separate luxury sleeper product, Cusco ↔ Arequipa via Puno/Lake Titicaca)
InclusionsWelcome cocktail, gourmet brunch, observation car, open premium bar, live music, guided Machu Picchu tour, citadel entrance ticket, Consettur bus, Sanctuary Lodge afternoon tea, gourmet dinner