Unfortunately for the Common Council, the disadvantages of the plots in the Common Lands worked against their sale, and there was no run on the market to buy them. Still, sales continued at a steady, if not spectacular, pace. By 1794, with the city growing ever more populated and the inhabited area constantly moving north towards the Common Lands, the Council decided to try again, hiring Goerck once more to re-survey and map the area. He was instructed to make the lots more uniform and rectangular and to lay out roads to the west and east of the middle road, as well as to lay out east–west streets of each. Later, the Commissioners would use Goerck's East and West Roads for their Fourth and Sixth Avenues. Goerck's cross streets would become the numbered east–west streets of the later plan. Goerck took two years to survey the 212 lots which encompassed the entire Common Lands. Again, impeded by tools and topography, Goerck's work was somewhat less than precise. In 1808, John Hunn, the city's street commissioner would comment that "The Surveys made by Mr. Goerck upon the Commons were effected through thickets and swamps, and over rocks and hills where it was almost impossible to produce accuracy of mensuration." Often the streets intended to intersect at right angles would not quite do so.