The ADIF 330 series high-speed laboratory train consists of five cars, forming a self-contained unit. It comprises a power car with a cab, three intermediate cars, and a driver's cab but without motors.
The first and second intermediate cars, the latter being a two-axle car, house laboratories. The third intermediate car has tourist-style seating.
Technical characteristics:
Metal chassis in the power car.
Five-pole motor with flywheels.
21-pin MTC NEM 660 connector for digital decoder.
Metal pantographs, functional in digital mode.
Minimum radius 356 mm.
Independent white and red lights, depending on the direction of travel.
Short coupling mechanism between locomotive and cars.
Era VI.
DIGITAL.