Neil has some photos and descriptions of what he built as a boy in the 1970's on Neil's 1970's Models Page.
Take a look at Neil's Meccano Year 2019-2020.
Neil has written an article about his Darjeeling Himalayan Railway.
You can read about Neil's early days of building and exhibiting on Neil's Meccano History page.
Also take a look at his attempts to build a Meccano glider that actually flies on The Stanley Flyer article.