The shed is based off set 60103 (Airport Air Show) and has now been updated to have a bigger, stronger roof with less gaps. LDD file included!
About this creation
This construct is a 74 studs long x 32 studs wide locomotive shed. (that's the actual shed coverage, not the track itself: the track is 80 studs long alone) For those of you who like math, or would want to build this yourself, the size of the shed + track in more conventional measurements is 25 inches or 63.5 centimeters long and 10 inches / 25.4 centimeters wide. I don't know the height, but it is the same height as my new black-and-red shed design and my older World City building.
By the way: baseplates were not added for two reasons:
1) the model is slightly off at some point and does fit in real life, but not digitally. (you will either need a 32 x 80 stud baseplate, or a combination of smaller baseplates.)
2) Baseplates keep crashing the model file for some reason.
The shed is 11 bricks tall at it's lowest point, and 15 bricks tall in the center.
The side view of the model. The shed can accommodate 8 wide trains with ease and is extendable to be as long or as short as you need it.
Here we see my Southern Pacific GS-6 "Daylight" 4460 and a 4-8-2 mountain type locos with the shed to give you a sense of scale. These are the longest locomotives (not including two unit diesels) I own, and they fit with room to spare.
Please note: The engine's are NOT included in the shed's digital file!