Ibertren - 970 - Locomotive, Diesel, Alco DL-500 - New South Wales Government Railways - 44100

Specific Item Information: In catalog 1985-1988 (ref. 970)
Original price list in 1985: 3,595 Pesetas (ESP)
Prototype: Built by A.E. Goodwin - Sydney, New South Wales, 44100 entered service December 1, 1967. It was scrapped on December 6, 1994, 27 years after it entered service.

Model Information: Ibertren introduced this model somewhere around 1980. These models have a pretty strange mechanism. The frame consists of one piece of cast metal (contoured to follow the shape of the shell). The motor is attached to the rear truck and swivels right along with it on curves. All of the wheels on the rear truck are equipped with traction tires, so consequently all pick-up comes from the six wheels on the forward truck (with current ferried around via wires). The headlight is, amazingly enough, directional. Performance is not great. It's quite loud and pickup is iffy (not surprising, given all the traction tires).

Prototype History: Alco "World Locomotive" DL-500 series, introduced in 1953, were designed for export markets. The first DL-500 originated as a newly designed demonstrator based on the FA-2. The first 25 DL-500s used the model 244 engine rated at 1,600 horsepower (1,200 kW). Later DL-500s were like the FPA-4 and utilize the Alco model 251B diesel engine as the prime mover and are rated at 1,800 horsepower (1,300 kW). All DL-500s were built with Co'Co' trucks, but B-B or paired A-1-A trucks were offered as an option. A total of 369 DL-500 locomotives were built by Alco, A. E. Goodwin (in Australia) and MLW between May 1953 and December 1967.
DL-500 locomotives were sold to Australia, Argentina, Greece, India, Iraq, Pakistan, Peru and Spain.

In Spain, Renfe ordered several versions of the Alco DL-500:
- Serie 316 (initially Serie 1600) - DL-500-A (FPD-5) - 1,600 hp (Alco 244) - Read more about Renfe Serie 316 (in Spanish) on Wikipedia and on www.ferropedia.es.
- Serie 318 (initially Serie 1800) - DL-500-C (FPD-7) - 1,800 hp (Alco 251 B) - Read more about Renfe Serie 318 (in Spanish) on Wikipedia and on www.ferropedia.es.
- Serie 321 (initially Serie 2100) - DL-500-S (FPD-9 ) - 2,180 hp (Alco 251 C), with two cabs - Read more about Renfe Serie 321 (in Spanish) on Wikipedia and on www.ferropedia.es.

Full list of Alco DL-500 export "World Locomotives" on The Diesel Shop.
Full Alco DL-500-B/C data sheet on The Diesel Shop.

Road Name History: The New South Wales Government Railways (NSWGR) was the agency of the Government of New South Wales that administered rail transport in New South Wales, Australia, between 1855 and 1932. On 29 December 1932 the Department of Railways New South Wales was established and continued until the creation of the Public Transport Commission on 20 October 1972.

Read more on Wikipedia.

Brand/Importer Information: Ibertrén is a model train manufacturer based in Barcelona, Spain. Ibertren started its business in 1973, as a subsidiary of Model-Iber. Its objective was the manufacture of toy trains to scale. It was intended to offer a quality toy that at the same time created public for rail modeling. In 1992, Model-Iber ceased its activity due to financial problems. The manufacture of Ibertren was stopped in that year, ending its first period. In 2004 the activity of the brand was resumed, dedicated to rail modeling directed to adults in scale H0 and abandoning completely the sector for youngsters. In 2008 the production of elements in scale 2N re-emerged. The company full name after relaunch is "Ibertrén Modelismo S.L.".

Ibertrén started producing N (1: 160) scale models, which they called 3N, with a dedicated 3rd-rail power pick-up. The system was not performing well and was also incompatible with the system commonly used by other manufacturers. It was finally abandoned in favor of the conventional N 2-rail power pick-up that Ibertrén called 2N that was introduced in the early 1980's.

Documentation including all catalogs and price lists from 1973 to 1992 can be found on www.TrenMiniatura.es shared space.