sentences:  In the 1980s, the commercial-industrial park "Viererbenwald" came into being.A boon for Konken was the opening, in cooperation with the "Verbandsgemeinde" of Kusel, of the industrial-commercial park called Erlenhöhe right by the Autobahn interchange (thus affording favourable transport links), making Konken one of the few major industrial locations in the district (roughly 280 jobs in industry, crafts and trade).More than ten craft and industrial businesses soon opened there.