n.b. it will not be this light inside the motorway-office, since it is – as we know – lodged inside an existing office block. Also there are columns required to hold up the roof, entrance ways to get into the thing, and the question of whether you can actually have these glass openings in the ceiling, that is, if the road above can be used with partial glass/acrylic sections.
Spreads to follow.
EDIT: What happened to time? At least David (in Farringdon) was happy, and gave me good suggestions, both thesis-wise and structure-wise.