As part of a massive infrastructure project, Landair Surveys was tasked with undertaking a cadastral title survey for over 10 kilometres for a freeway widening project. Up to three survey teams spent several weeks locating old survey marks and occupation in the field and then weeks in the office computing the boundaries from old plans. All of this work was supervised by one of our Licensed Surveyors. The final deliverable is a survey accurate digital cadastral CAD file that will assist in the design of the freeway widening.