TWM was hired to perform a 3D terrestrial scan of the interior and exterior conditions of this historic train station. The architect had requested that TWM do the scans of this building even though another firm was awarded the conventional survey work for this site. TWM’s team worked with the design team and city officials to collect the scan data without a disruption to patrons using the train.

Scope of Work

  • TWM made our scans relative to a third-party survey firm’s site parameter

  • TWM registered our interior and exterior scans to create a uniform 3D point cloud


City of Kirkwood, MO


Kirkwood, MO


  • Coordinated unique workflow hours around train boarding times


3D Laser Scanning
Terrestrial LiDAR