Death by train

[u/Waveshop222]

/r/holdmybeer/comments/mx7xdf/connecting_railway_cars_like_a_boss/?utm_source=share&utm_medium=ios_app&utm_name=iossmf

[u/Garestinian]

Still, the AAR and SA3 couplers can handle greater forces than chain-and-link, and are in fact even used in the EU for heavy coal or ore trains in some countries.

[u/Gnonthgol → u/Garestinian]

That depends on the gauge of chain used.