New Haven and Northampton Railroad
... that a branch line of the New Haven and Northampton Railroad was so difficult to build, the area was nicknamed "Satan's Kingdom"?
... that a branch line of the <b id="mwBjM"><a href="./New_Haven_and_Northampton_Railroad" id="mwBjQ" rel="mw:WikiLink" title="New Haven and Northampton Railroad">New Haven and Northampton Railroad</a></b> was so difficult to build, the area was nicknamed "<a href="./Satan's_Kingdom_State_Recreation_Area" id="mwBjU" rel="mw:WikiLink" title="Satan's Kingdom State Recreation Area">Satan's Kingdom</a>"?