Four of them replaced headspans in Borehamwood out of necessity, though I presume the other headspans won't be replaced for years (if ever).
What type of portals are they - MK3, UK1 or NR1? I've attached a picture for reference.
Not sure, but those are the first I've seen with lamps strung between them
Four of them replaced headspans in Borehamwood out of necessity, though I presume the other headspans won't be replaced for years (if ever).
What type of portals are they - MK3, UK1 or NR1? I've attached a picture for reference.
I assume to increase the robustness of the OHLE
There are some outstanding piling works and the overall programme will not finish until August.Network Rail said:The work will involve piling to create foundations for over-head power lines that are currently failing and require urgent attention.