Methods for identification and partial re-routing of selected areas (e.g., including critical areas) in a layout of an IC design and the resulting device are disclosed. Embodiments include comparing design data of an IC device against criteria of manufacturing processes to manufacture the IC device; identifying in the design data a layout area based, at least in part, on proximity of metal segments, interconnecting segments, or a combination thereof in the layout area; performing partial re-routing in the layout area to substantially meet the criteria, wherein at least one interconnecting element is shifted or extended; and integrating the partial re-routing into the design data for use in the manufacturing processes.