BR 151 For around 40 years the Class BR 151 represented the most important type for traction of fast and heavy freight trains for the State Railway of Federal Republic of Germany (DB). At the time of origin in the early 1970s the six axle loco were faster then any more powerful German loco. But it had also more traction power then any faster one. Krupp had designed the outer shape, the bogies were similar to the famous fast train loco BR 103. Traction motors WB 372-22 had been advanced types of the Einheitslok family. An extraordinary feature of BR 151 is the equipment for push-pull service with passenger trains. With its power of 8894 hp and a maximum speed of 120 km/h the loco had also been used in passenger service on relations with steep rises on schedule till the 1990s. For heavy drag service with 5400 ton coal trains some of the BR 151 is equipped with an automatic coupler. For the traction of those kind of trains the locos are used in consists. Even though the BR 151 had a hard life and many were scrapped yet, some few locos got a general inspection in 2010 to run for 8 years.