Not a game, the most fascinating, and biggest, HO model train display is 'Minatur-Wunderland' in Hamburg, Germany. Of course lots of trains, but everything about this place is beyond incredible. If you get to Hamburg, plan a whole day. Here is a link that might be useful: Hamburg Model Train

wheeeeeeeeee! Thank you.

I've gotten more trains all out than I've gotten yard jams. Try to work on the right side of the screen because they don't block your rows. Don't move your locomotives too soon. Avoid mixing the same two colors on two rows--in other words, don't put yellow and green cars on two rows because you'll get all the rest out but those two colors.

I've enjoyed it several times in the last week - thanks, Rusty! Found it often hard to get a new game rather than restart. Playing on my phone, in vertical mode one gets all 8 lines, but last car spot and half of second last car is out of view. In horizontal mode, on the bottom line only about half of the image shows but one can shift cars using a heavy swipe. On the top line, one gets only enough image to see an engine, with the large rear wheels, sometimes tell the colour - but can't move any. Changing back to vertical mode allows one to move ... all but the last vehicle on the right, which means that the top right position is always in deep freeze! After having played a fairly high number of games, when I returned to play again ... I got only a screen inviting me to become a member, to play any of a wide selection of games ... for a fee of $5.99/month, $15.00/quarter or $60.00/year! I figured that'd be a good time to get busy at some spring cleaning ... being as this year's coming of spring was long delayed, till recent days. ole joyful