Showing posts with label pway survey. Show all posts
Showing posts with label pway survey. Show all posts

Friday, 27 March 2009

High accuracy geodetic control and track survey



Our survey teams are just completing a project totalling 91 miles of high accuracy pway track survey and geodetic control; covering areas around Worcester, Bristol, Birmingham and down to Exeter. All data processed using a Snakegrid to ensure a near unity scale factor to aid future engineering survey and design.