The Monson Railroad was originally built with 30 pound Bessemer rail with a small amount of 35 pound Bessemer relay for some of the yard trackage. Records don’t say why some of the heavier rail was used for yards and the lighter rail used for the main. Probably the relay was cheaper.
Bessemer steel started as molten iron which went through the process (invented in 1856 by Henry Bessemer) of having a strong blast of compressed air forced through the molten iron in a crucible, called a Bessemer Converter, thus removing the carbon and silicon impurities making the iron into much stronger steel. Later, limestone was added to remove still other impurities such as phosphorus, improving on the steel.
By 1884 wrought iron rails ceased to be made in favor of the new higher strength Bessemer steel. In that year, over one million tons of Bessemer steel were sold at or around the price of $32 per ton. A little math results in some interesting figures….
It took 325 tons of rail to lay Monson’s mainline and 152 tons to lay the sidings, yards and branches. These added figures comes out to around 477 tons of rail to build the Monson. Cost of $32 per ton comes out to $15,285.
Now for the ties…..the original Monson ties were hand hewed cedar measuring 5x5x 4 ½ feet long. They were laid down in the usual fashion, without tie plates, about every two feet for an average of 2662 ties per mile. In later years when they replaced 1000 ties in 1913 they were probably sawed. Imagine taking an adz and hand hewing railroad ties……. and for a mere 12 cents each! But it all adds up. In 1897 and 98, 2200 cedar ties were replaced. That is $ 264 worth. A small fortune then…..but one heck of a lot of work!