2-8-4 replaced by even more powerful 2-10-4 Texas type locomotives. Six years after the Atchison, Topeka and Santa Fe Railway experimented with the first 2-10-4, the first 2-8-4s were built for the Boston & Albany (B&A) by Lima Locomotive Works in 1925. The railroad's route over the Berkshires was a substantial test for the new locomotives, but the type proved its worth, outpacing the 2-8-2 Mikados already in use there. This mountain range lent its name to the locomotive type, though the Chesapeake and Ohio Railway preferred the name "Kanawha" for their 2-8-4s. Buoyed by the success of the demonstrations on
Minim, Martap access. Studies of feasibility and environmental impact were carried out and a mining development plan was completed in May 2016. Financing for the construction of a facility for refining the bauxite into aluminium and for transport infrastructure is still outstanding. Minim, Martap Minim (or Minim II, or Menim) is a village in the commune of , in the department of Vina, in the Adamawa Region, Cameroon. The village contains Cameroon's main source of bauxite. In 1967, Minim contained 90 inhabitants, mostly from the Kaka ethnic group. In the 2005 census, the settlement contained 432 people. Along with Ngaoundal, Minim is