A74(M)
Uploader's Comments
Glasgow - Carlisle motorway with some sensors visible in the road surface - temperature, traffic flow?
Uploaded to Geograph by Richard Webb on 15 August 2014
Glasgow - Carlisle motorway with some sensors visible in the road surface - temperature, traffic flow?
Uploaded to Geograph by Richard Webb on 15 August 2014
Photo © Richard Webb, 15 August 2014.
Licensed for reuse under this Creative Commons licence
