Lighting on the M1 is now much reduced with the removal of lighting on Northamptonshire section as previously mentioned in this topic. However at J15 for the A43 there are some new columns with Amperas.
Although the concrete central reservation had seen the mainline lighting removed, some sections of verge mounted lighting at the old crossover points had still been in place. These have also now been removed.
At J17, the M45 slips have had their lighting removed. The west bound link used to look like
this.At J19, the Catthorpe interchange with the M6, Urbis Evolos have been installed as the new permanent lighting. The columns between those fitted with Evolos, are temporary columns fitted during the remodeling works.
SOX lighting still survives at J23/24 East Midland Airport. This is the view looking north with gear in body MA50s -135W SOX.
Of interest is that casual replacements are using small shoe versions, with remote gear. In this image, the 2 lanterns marked with red lines are small shoe MA50s (2 bowl clips), where as the twin bracket column with the yellow line actually has 2 small shoe MA60s - 3 bowl clips.