Shooting script of the film http://www.raindance.co.uk/site/scripts/Trainspotting.pdf This is a link to the script use to shoot the film. Not every scene ended up in the final version of the film, but it can help to follow the film and to understand which choices were made about what to cut. Review and track listings of the soundtrack https://www.allmusic.com/album/trainspotting-original-soundtrack-mw0000188788 This offers a review of the original soundtrack, and each track. Official website of the film, via Miramax https://www.miramax.com/movie/trainspotting/ This is the official website for the film and offers some general information Original review in the Guardian https://www.theguardian.com/film/News_Story/Critic_Review/Guardian_review/0,,530807,00.html An early review of the film. It offers some useful analysis and opinions. Interesting list of facts about the film https://www.thesun.co.uk/archives/news/235843/20-things-you-probably-didnt-know-about-trainspotting/ This gives a list of 20 details about the film that have to do with its production or may have been hard to read from the film.