The late Carl Arendt was a pioneer in developing and promoting small layouts. He has written many books like "52 Micro Layouts You Can Build" and the "Small Layout Scrapbook" and published a website. Carl Arendt's heritage lives on as others keep his famous website alive. Model Railroader magazine has even featured an article about the site.
Carendt.com contains many track plans and ideas for small layout enthusiasts. My layout Valkenveld has been included in the March layout update.