Restrooms [UPDATED!]
I've created some more restrooms and updated the original restrooms. The updated original restrooms have been renamed so no one will have problems with any parks they're working on. The screen shot is below. The download for all 12 restrooms is here: RSRestrooms.zip
The original file is here: RSRestrooms.zip
Here is a screen shot.
Supports
Here are supports to help you with some of your structures. RSSupportGroup.zip There are 22 separate support structures in this group plus the scenery group file. Special thanks to DovePete for creating the pipe I used as the basis for the center of some of the support structures.
Please note that this scenery group will be updated in the future.
Here is a screen shot. 
Just updated the entire Tin scenery group. The new download includes the scenery group file as well as 45 total scenery objects.
Important Note: The files in this group will overwrite the previous files. I do apologize for any inconvenience this may cause anyone.
The download is here: Rohn Starr's Tin Group. The screenshot is here

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