10-27-2017, 11:49 AM
(10-27-2017, 10:56 AM)Canard Wrote: I worry that the water in the grooves where the bumping posts will fill with water, freeze, and then render the bumping post immobile. In a crash, it won't do its job properly, because it won't be able to move.
Is the amount of ice that could build up in that area really strong enough to stop a train dead in its tracks?