As most modern traction was then being fitted with high intensity headlights the cut-out type speed signs which had served the railway for many years were to be replaced with more modern reflective devices. These of course are subject to being obliterated by graffiti. Progress?
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A 'cut-out' style permanent speed restriction sign at Doncaster station. The directional arrow indicates that the 15 mile/h applies to a diverging route |
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A reflective speed sign Glen Denny |
These trials were carried out at night, much to the annoyance of the locals, no doubt.
