The new style train order is not fully visible so you have to scroll but there is no way to do it because there is no scroll bar. If you swipe your finger to move it, it will hit all the "load" buttons and if you use small movements to avoid the "load" buttons, it doesn't move the order up so you can see the bottom.....I can get the order to move but it moves straight back down again before I can see what the items are.
I've managed to load one order with this new style but it took me ages to try to get to see the bottom items when with the old style train, these were immediately visible without any scrolling.
I'm playing on an ipad air, so not a small device. I can imagine it must be even more difficult on a phone.