I love going places like this... It's free! The KIDS were just there to accompany me because there is no joy and excitement of going places if you cant enjoy it with others. :-) The younger ones loved to try and stopped the trains. It's a joy to watch them when they succeeded (it happened when the trains did stop so that other trains can passed through to adjoining tracks). And for that day only, they made some new friends too, talking gibberish that somehow only they understood.