An integral component of the transportation system that the D&H created to transport that coal to market was the Gravity Railroad that the company established between Carbondale and Honesdale. In order to meet market needs for anthracite coal, which increased dramatically in the course of the nineteenth century, the D&H established five different configurations of that Gravity Railroad between 1829 and 1899.

Dr. S. Robert Powell, a retired college teacher of the humanities, was born and raised in the anthracite coal region of northeastern Pennsylvania, where the fuel that made possible the industrial revolution in America was mined, beginning in the early years of the nineteenth century. Given his passion for local history he has focused, throughout his professional life, on documenting the history of the Delaware and Hudson Canal Company and its rail lines and canal, which were established to market that coal. For over thirty years, he has served as president of the Carbondale Historical Society and Museum.