LA county had some interesting apparatus. Especially the late 70s early 80s crowns which had a wider cab than previous models, one of which was pulled from the county fire museum in 2007 to be a reserve rig for a few days during the fire season.
(Edit:) Link to the post about the crown in 2007. It's pretty interesting that something considered to be a 'museum piece' was put into service to cover for modern apparatus.
https://m.facebook.com/story.php/?story_fbid=10157330604790450&id=373750900449
I have another info. source for LA county if anyone needs it. This one is mainly focused on crown but it has some other rigs aswell.
https://web.archive.org/web/20180317170507/http://www.crownisking.org/fdlaco.html