The first Roco Di3 model was introduced in 2003. It was the Di3.641
in the old brown colour (NSB gammel design). The presence of all four cab
doors and the small NSB logo place this model in a timeframe between 1968 and 1970.
A couple of typically Norwegian details are missing from the Roco model:
- Snow plow
- Metal cab window protection
The picture shows the Roco Di3.641 as it appears out of the box.