History: In 1893, in Oslo, due to a boiler explosion, a locomotive flipped over and landed on another one. Picture from 1897 [2106 × 1536]

https://upload.wikimedia.org/wikipedia/commons/a/a0/Locomotive_engineering_-_a_practical_journal_of_railway_motive_power_and_rolling_stock_%281897%29_%2814761379935%29.jpg via /r/HistoryPorn http://www.reddit.com/r/HistoryPorn/comments/49wjnm/in_1893_in_oslo_due_to_a_boiler_explosion_a/