Bachmann EFE E87049 EFE Rail Plasser 12T YOB Diesel-Hydraulic Crane DRP81523E87049 EFE Rail Plasser 12T YOB Diesel Hydraulic Crane DRP81523 Javis Fastline Maroon The Plasser 12 Ton General Purpose Diesel Hydraulic Crane is the next model to be designed and developed from the rails up for Bachmanns EFE Rail range. These self propelled cranes were given the TOPS code YOB following their introduction in the mid 1970s. Used countrywide primarily at track relaying work sites, the cranes would be transported to site within