Edit: things have changed a lot since this last wip image:
I have yanked the signs and clock and do not plan to have anyone else, beyond the lone welder.. I'm trying to make it more universal and accessible - and not be telling a specific story. The camera angle has changed and the fan/rad has been raised, moved closer and to the right.. which gives much greater scale. I am in the process of redoing UVs and textures because fan/rad and pump have changed so much. I will try to get a new version up by Monday night.