Seven Stars in Kyushu

JR Kyushu

Japan

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Navigate from Hakata to Hakata (Circular Route) across a span of 3000km. This is an overnight service.

Meals: All-inclusive

Ensuite: Yes

Engine / Locomotive

Class DF200-7000 (Diesel-electric, 3,600 PS total via twin Komatsu V12 engines)

Locomotive Weight

Approx. 96 tonnes (211,643 lbs)

Track Gauge

1,067 mm (3 ft 6 in) Cape gauge

Braking Technology

Electric commanding brake with rheostatic (dynamic) braking; sintered alloy brake shoes

Route Engineering Challenges

Custom-designed bogies with yaw dampers for extreme passenger comfort
Type H tightlock couplers with double-action buffers to eliminate acceleration 'jerk'
Specialized adaptation of EMU (Electric Multiple Unit) coach bodies for locomotive hauling
Diverse Kyushu topography requiring high power-to-weight ratio for steep gradients

Max Operating Speed

100 km/h (62 mph)

Traction System

Toshiba VVVF (Variable Voltage Variable Frequency) drive

Wheel Arrangement

Bo-Bo-Bo (Three two-axle bogies)