Arnold HN6724 N Gaskesselwagen PRR, RENFE, Ep. III-IV 'ESSO-Saltra'

Arnold HN6724 N PRR “ESSO-Saltra” Ammonia Tank Car, RENFE, Era III–IV – Special Transport for Chemical Cargo

With the Arnold HN6724, you can bring a special piece of industrial and railroad history to your N-gauge layout: a 4-axle PRR-type ammonia tank car, used by RENFE in Epochs III and IV. Featuring a gray-white-orange paint scheme with “ESSO-Saltra” lettering, this car represents a typical hazardous materials transport from the 1960s and 1970s.

Ammonia Transport in Spain—Safe and Efficient

The tank car was used to transport ammonia—an important raw material for the chemical industry. Its striking appearance with ESSO branding and the characteristic color scheme make the model a visual highlight and a thematic standout in your layout’s freight traffic.

Versatile for use in hazardous materials transport

With an overall length (over buffers) of 100 mm, a NEM-compliant coupler shaft, and a close-coupling mechanism, the car is perfectly suited for tank and hazardous materials trains. Especially when combined with other tank cars or industrial facilities, it creates a realistic overall scene in N scale.

Add it to your fleet now—for realistic chemical transport based on a Spanish prototype

The Arnold HN6724 is ideal for model railroaders who specialize in authentic industrial freight transport. Get yours now and integrate the “ESSO-Saltra” tank car into your trains!

Features:

• Gauge: N
• Era: III–IV
• Railroad Company: RENFE
• Length over buffers: 100 mm
• Power system: 2L direct current (DC)
• Coupling system: NEM-compliant coupling shaft with KK kinematics
• Gray-white-orange color scheme
• Digital: No
• Sound: No

Specs:

• Type: Tank wagon
• Gauge: N
• Rail Company: Misc.
• Rail Company: Misc.
• Era: III
• Type: Tank wagon
• Era: III
• Color: Multi-Colored
• News: 2026

Further links:

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CAUTION: Not suitable for children under 3 years. Danger of swallowing! Age recommendation from 14 years.