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If someone could perfect automatic coupling decoupling of tains so they could buggy out onto the track and attach to a moving train without stopping it would be game changer. Probably faster end to end than high speed rail in most cases.

Exellent

Absolutely fantastic! I’ve been a railroad employee for nearly 33 years and we hear nothing like this here. It’s just the same old “if it ain’t broke, don’t fix it”. As a buff my interest is in Austrian, Swiss and German railways. How I’d love to finish out my working days with the ÖBB or such. 😄

For those spooked by the 1941 start date, Dellner is a Swedish company. All good.

Grear discover dellner coupling tech & shock absorve

Hello there.i have a question,i was travelling on a district line tube train recently and was sitting beside the joint between the carriages watching the lower plate move and was curious how it was held in place,i thought initially it must be bolted but then noticed its movement had left two wear marks like radii on the metal,i thought there was probably heavy molded rubber bushes on either side (lengthways) as bolts would probably shear under stress but i could not work out how it was held in place either side of the corridor,it looked to be free floating but that made no sense as a jig would be required to hold it in place when the carriages were split,without opening the floor there was no way to see how it worked and as the train was moving my fellow passengers may have objected.my question is how is the bottom plate held in place?