The Heileman Brewery Complex has been on three of my layouts Each time it was arranged to suit the available space. The kit was sold under the Monarch Brewery name by Heljan.
The latest incarnation left the building with a four 40' boxcar siding but loading dock doors for only one car. The the other three would have to be loaded or unloaded through the windows. So after waiting a few years I finally got around to upgrading the building by adding the much needed loading dock doors and blocking off the standard entry doors that lead to a big drop onto the rails.
in old style iced reefers. Before the upgrade the siding and the cars would
have been a wet mess!