We moved to PA from CA in January and I have been slowly converting an old barn on the property to a two level garage with room for our current 9 cars as well as headroom for future growth.
This has been a pretty extensive project requiring a lot of engineering support work to ensure there is sufficient strength to handle up to 16 cars, removal of old stables and lots of support columns, extensive electrical and lighting work, cabinets, concrete flooring and epoxy, electric door openers, lift installation, HVAC and many other things I am forgetting.
Exterior shots of the barn:




Some 'before' pictures with horse stables on lower level and entertaining space above (with way too many columns everywhere on both levels):


And here are some current pictures - lower level can hold 5 cars and is the working(ish) part of the garage with all the tools and storage:


And the current upper level which is now space for 4+ cars as well as entertainment with a full bar, pool table, lots of games and lounge space:


This has been a pretty extensive project requiring a lot of engineering support work to ensure there is sufficient strength to handle up to 16 cars, removal of old stables and lots of support columns, extensive electrical and lighting work, cabinets, concrete flooring and epoxy, electric door openers, lift installation, HVAC and many other things I am forgetting.
Exterior shots of the barn:




Some 'before' pictures with horse stables on lower level and entertaining space above (with way too many columns everywhere on both levels):


And here are some current pictures - lower level can hold 5 cars and is the working(ish) part of the garage with all the tools and storage:


And the current upper level which is now space for 4+ cars as well as entertainment with a full bar, pool table, lots of games and lounge space:







