After more than a year of work, Williams has finalized the route for the new Marcellus Shale Constitution Pipeline that will run from the heavily-producing Marcellus Shale gas fields of Susquehanna County, PA all the way up to Schoharie County, NY, where the pipeline will connect with two large interstate pipelines: the Iroquois and the Tennessee. A copy of the map showing the “final” route is embedded below.