The bridge seen here, with an Ilkley-bound train passing beneath, carries a footpath over the line. You can see how the low arch has forced engineers to single the track through the centre of the bridge in order to accommodate the overhead power cable, which even then is about as low as possible.
Uploaded to Geograph by Stephen Craven on 26 September 2017
Photo © Stephen Craven, 26 September 2017. Licensed for reuse under this Creative Commons licence