Rail Design Project: LiDAR and Ortho Imagery

AAM undertook an aerial survey to support a rail expansion program including an upgrade and new lines.

The scope of this project was 130 linear kilometres along a corridor width varying from 400m to 2000m. Imagery was required for the purpose of engineering design and as a backdrop for field survey data. The LiDAR derived, terrain products were for the purpose of detailed engineering design.

Project Features
- 130 linear kilometres
- 400 - 2000m corridor width
- Terrain and cadastre of interest
- Data delivered within weeks of capture

Project Deliverables
- +/- 10cm vertical accuracy LiDAR point data
- 25cm colour ortho photo mosaic
- 25cm LiDAR derived contours
- DCDB adjusted to fit the digital terrain model

For more case studies, visit our LiDAR webpage here.