Topcon Positioning Group announces a new BIM solution – the LN-100 – the world’s first 3D positioning system designed specifically for construction layout. Topcon’s LN-100 introduces seamless integration and flow of project data from the design to the field. The unit provides straightforward operation, removing “the intimidation factor and reducing the learning curve in performing construction layout tasks,” said Eduardo Falcon, Topcon Positioning Group executive vice president and general manager for the GeoPositioning Solutions Group.