●鉄道趣味と自閉症・アスペルガー症候群の関連は多くの専門家が認めている > Better Understanding the Connection Between Autism and Trains www.aaed.org/uncategorized/better-understanding-the-connection-between-autism-and-trains/ > 電車好きと発達障害 その１ > 発達障害，特にアスペルガー症候群の子に電車好きが多い･･･，という話を聞きます． web.archive.org/web/20130131160743/www.the0123-lab.com/h-room/h-room-07.php
●自閉症・アスペが鉄道好きな理由は、規則性、予測可能性を好む傾向があるから > Many children with autism have a well-documented interest in trains, enthralled by their motion and predictable patterns. www.autismkey.com/trains-and-autism/
●「編成美」＝１列に規則的につながった状態を好むのも、自閉症の典型的な特徴 > Compulsive behavior is intended and appears to follow rules, such as arranging objects in stacks or lines. en.wikipedia.org/wiki/Autism en.wikipedia.org/wiki/File:Autistic-sweetiepie-boy-with-ducksinarow.jpg