@chuuchuu
I am honestly not sure. It could be confusing, or at least misleading if you expect a cross-platform transfer to take 30 seconds instead and it takes two minutes. Could be even more, if you're in the back of the train and need to traverse a crowded Amsterdam Central station platform.

@chuuchuu
I don't know how it's in other counties, but have you considered parts of platforms? On larger Dutch stations, you sometimes need to move from 4a to 5b which can be a 50m sprint on the same platform. #edgecase