Above All Images specialises in the production of vertical high-resolution digital imagery which provides railway engineers with highly detailed images of both the railway track layout, cable runs and overhead infrastructure as well as stock control of trackside materials. The imagery is also used to assess vegetation and tree ingress onto the track corridor.
Because the imagery is flown, there is no interruption to train services or the inherent risks of placing a survey team onto the live track.
All imagery includes embedded GPS data. This is provided as a spreadsheet linking the images to a map position as well as recording the date/time and altitude. The images are overlapped by a specified amount (usually 30%) to provide a continuous run along the railway.
We also offer imagery orientated ‘North Up’ to allow easy map comparison.