All posts by Jodie Hartnell

Working in the TBM access trench, a team uses a total station and handheld controller for automated measurement and data analysis.

Grand Surveying in Grand Paris

Advanced solutions for tunneling and monitoring keep Europe’s largest transportation expansion project on track All photos taken prior to introduction of COVID-19 distancing guidelines Paris is grand—and getting much grander. One of the most visited—and loved—cities in the world, The City of Light began the Grand Paris initiative in 2007 with the goal of keeping...