Taking a quick peek at google maps and a picture above. Definitely try something with lining. The current roof is indeed a bit flat looking compared to the rest.
Some friends of mine saw the recreation me and DreamWanderer did of the Copenhagen Central Station, and were choked that it only took 1.5 months to make. Friends jokingly said "If you were to build Børsen, it'd take you a weekend lmao"
Indeed the one which was burning recently. Been away all week, so just now returned to actually build, so it will be 2 intensive building days, but I will have it ready by tomorrow, no sweat (jeez how big can my ego get lmao)
Børsen as in the one with the fire recently? Either way, sounds like a good excuse to make something in Minecraft + I am bit curious to see if the unhinged one manages to finish within the time-limits ;-)