🚂 The Heisler locomotive stood out due to three distinct features. Firstly, it utilized V-type pistons akin to automobile engines. Secondly, it employed connecting rods outside the truck frames to power the second axle. Lastly, it incorporated a heavy-duty gear case to safeguard the gears and enhance longevity, making it particularly ideal for mining and quarry operations. Acquired from the Chicago Mill and Lumber Company in Tallulah, Louisiana, in 1966, this Heisler locomotive had served vario