unmodernised

1. (British spelling) Alternative form of unmodernized.Examples: "The Class 321s, which date back to the 1980s, are still considered a valuable asset because of their wide route availability, although a lack of employment in East Anglia for unmodernised examples had led to almost half of the original build being scrapped or considered for conversions to parcels units."UKalt-ofalternativenot-comparable