I wonder how long this situation is likely to last. It is likely to be a disaster for rail market share on the corridor, and economically for the whole area either side both countries have spent decades and billions of Euros trying to to integrate ever closer. Copenhagen, by far the biggest city for hundreds of kms in all directions, is as important to the areas just over the bridge in Sweden as it is to the surrounding parts of Denmark. To draw a UK parallel it is like GWML trains not being able to go under the Severn to Cardiff. With limited frequency of the Oresund shuttle trains and an additional interchange and ID check at the airport mentioned above, it is very possible there could be a major mode shift away from rail in this highly integrated economic area for regular travellers, perhaps leading to major road congestion and other economic effects as former rail travellers take to the car to join the ever lengthening queues at the border. Perhaps if a turns into a long term arrangement, a secure check in facility with dedicated platforms could be created in Copenhagen Central Station for trains to Sweden - not ideal, but perhaps a little more convenient. The airlines will be rubbing there hands in glee as if you have to go to the airport to pick up the shuttle train to take over the border only to have to change again for the Intercity, you might as well take the plane for a trip to Stockholm. All in all the whole thing is depressing in the extreme.