Somebody had to decide that roller coasters deserved a real database instead of a fan page. Duane Marden did.
Visit the Roller Coaster DataBase
RCDB has been online since the 1990s and still approaches amusement rides like structured data. A coaster is not merely a picture and a paragraph. It has a park, location, operating status, manufacturer, model, height, drop, speed, length, inversions, layout, opening history, and relationships to other records.
The site’s own statistics page currently reports 13,428 roller coasters, 6,622 amusement parks, 134,204 pictures, and 14,705 videos.
That is a long way from a hobby homepage.
The obsession became infrastructure
Independent coaster references date RCDB to 1996 and credit programmer Duane Marden as its founder. The site’s current about page still credits Marden for programming and lists a large network of researchers, photographers, translators, and other contributors.
Its usefulness comes from restraint.
RCDB separates records from rumor. The database is designed around identifiable rides and parks, with reports for new attractions, records, coaster counts, inversions, and geographic views. Search can be done across coasters, amusement parks, companies, and people.
The result is a reference site that enthusiasts, journalists, researchers, and ordinary people trying to identify some half-remembered ride can all use differently.
It also demonstrates one of the web’s oldest successful patterns: begin with a narrow subject, impose a stable schema on it, and keep adding records until the collection becomes difficult to replace.
The modern interface is cleaner than the web of 1996, but the underlying idea has barely changed.
This is what the old web looked like when a personal obsession matured into public infrastructure.
CacheRat’s 1,967 Ancient Web Domains research list contains many specialist databases and hand-built indexes that survived because they solved one information problem extremely well.
RCDB solved the problem of remembering every roller coaster.