The smaller central arch accentuates the larger scale of the two side arches, and while the alignment of the piers with those of the adjacent Battersea Railway Bridge is clearly essential, I don't understand why the two 'double span' arches couldn't have been four smaller arches - which would surely have been a more elegant solution and avoided the over-scale and clumsy appearance of the big arches.
There's also the question of whether IKEA stores are truly 'fit for purpose', given their standard design formula with inadequate provision for 'shortcuts' in the upstairs maze leading to unnecessary overcrowding, and failure to provide for acoustic damping in the restaurant creating too much noise for comfort.
Comment on: A steal in steel city: SOAR Works by 00:/
For a different 'take' on the headline illustration see Google Streetview
What would the 'Middlewoods Lock site' route entail, compared with the demolitions and alterations listed above?
'The contractors found their own way' - there's surely an opportunity for research on just how builders over the last century have successfully tackled radical and challenging construction; a few years back at Ronchamp I asked the visitor centre manager who it was that had risen to the challenge of making such a revolutionary design real, but she couldn't enlighten me. The 'knowing how' must have surely uncovered some construction industry geniuses over the years, particularly before the rise of computer aided design.