Locate an '80s book on preserving/alternative management of national/state parks?

Question

I'm trying to find a great book I read many years ago back in the '80s
at the Selby Public Library in Sarasota, Florida. Am hoping someone
else has read it or knows about it and can help me find the title,
etc. so I can purchase a copy.

This book was about preserving national/state parks, but it wasn't an
ordinary book -- it proposed many futuristic (well, back then...)
concepts on revitalizing the role of these parks for the public with a
strong focus towards "green" thinking and energy conservation. Some of
the main ideas discussed in the book was the use of solar powered
trains, prohibiting vehicular traffic inside the parks,
environmentally sustainable cabins/facilities, etc. and it included
great pen/pencil sketches of the ideas contained within, including
maps, blueprints, etc.

It truly was a fascinating book that really made a big impression on
me back then and was full of great ideas on alternative ways of taking
care of and running national/state parks. It was also not just

It was also not just a
regular book - it contained lots of drawings, drafts, etc. almost like
a scrapbook full of ideas.

Answer 1

You can find every thing at ebayyyy....

Answer 2

I found a book on Amazon, probably not the one you are searching for, but certainly on topic, and it was published in 1980.

Mountains Without Handrails, author - Sax

If you check that one out, you'll note there are links to other books (which, when checked out, will give you links to still others of course) that are all in the right genre. I did note that some of the books were revised editions, so no way to say when the original publish dates were. Good luck! It was an interesting search.