Linha do Douro (Douro Valley Railway)

Comboios de Portugal (CP)

Portugal

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Navigate from Porto São Bento to Pocinho across a span of 160km.

Meals: None

Ensuite: No

Meals: Port wine, regional sweets, live music, water and local produce on steam departures

Ensuite: No

Engine / Locomotive

CP Class 1400 diesel-electric locomotives (1,400 kW) for regional service; CP 0186 (Henschel & Sohn, 1925) steam locomotive for Comboio Histórico

Locomotive Weight

CP 1400: ~80 tonnes; CP 0186: ~50 tonnes (steam)

Track Gauge

1,668 mm (5 ft 5 21⁄32 in) Iberian broad gauge

Braking Technology

Air brakes (CP 1400); steam locomotive counter-pressure and air brakes (CP 0186)

Route Engineering Challenges

Douro Valley's steep gradients (up to 2.3%) and tight curves carved into cliff faces
26 tunnels and 30+ stone bridges along the Ermesinde–Pocinho section
Tua Line branching at Tua adds additional engineering complexity with switchback operation
Flood management along the Douro river embankments

Route Length

160 km (Ermesinde–Pocinho); 200 km full Porto São Bento–Pocinho with electrification gap

Electrification

25 kV 50 Hz AC (Ermesinde–Marco de Canaveses); non-electrified Marco de Canaveses–Pocinho

Maximum Speed

140 km/h (Ermesinde–Caíde); 80 km/h (Caíde–Pocinho)

Travel Time

3–3.5 hours end-to-end regional; ~3 hours Régua–Tua steam

Comboio Histórico

CP 0186 (Henschel & Sohn, 1925, 4-8-2 wheel arrangement), 1908 wooden carriages, runs Régua–Tua round-trip weekends June–October