Gospel Oak – Barking Electricification

Leica TruView of Gospel Oak to Barking Station and Overbridge

Location

Gosepl Oak – Barking, UK

Surveying Equipment

Air Survey
Leica P40 Scanner
Total Station
GPS
GRP Rail Trolley

Deliverables

3D Surface Model
Gauging Data
Aerial Photography

This was a Network Rail project to electrify the line between Gospel Oak and Barking, a distance of some 20km, with 5km being on elevated viaduct which had to be scanned at both track level and ground level.

The survey was carried out using a mixture of air survey, static & kinematic scanning, plus conventional survey techniques. The deliverables were a surfaced 3D model, TruViews, as shown above, and registered point clouds.