WMATA Mobile LiDAR Survey
Washington, D.C.WMATA Mobile LiDAR Survey
Washington, D.C.Mobile LiDAR surveying was performed for the Washington Metropolitan Area Transit Authority (WMATA) to capture the 3D data necessary for creating a base mapping model to aid in defining the most accurate and safe position of a newly designed cable tray, with the purpose of extending quality communication lines throughout the Washington, D.C. subway system. Our professionals were tasked with defining a methodology to collect Mobile LiDAR data in an atypical environment. The data needed to be geospatially accurate and spatially representative within 0.5’ anywhere within the tunnel corridors. A conventional survey control network was developed at the direction of the WMATA. The resulting LiDAR data set was used in defining the location of the new cable tray.
SERVICES
- 3D Hi-Definition Laser Scanning
- LiDAR Mobile Mapping
- Rail & Tunnel