> Matochen what I am getting from your post is all anyone is concerned about is the day to day changes in the track so the ability consistently tie...

> > So we're setting up track monitoring targets 30m either side of the UTX in 5m increments, shooting a baseline survey then monitoring them po...

I believe I can only use a resection If I know the coordinates of the control points (which I unfortunately do not)Thank you for posting though.

> > Hi,> > > > I am about to start 6 weeks of track monitoring for UTX works across South east England railways. I am an assistant w...