Knowing how much Nicholas loves trains it was a no brainer to visit the Toy and Railway Museum during our small Blue Mountains holiday. I would recommend taking your children if they love trains. The toys side of the museum I would take children that care about the history of toys. Note that the toys are either behind display cabinets or behind roped barriers and alarmed areas. So if your child runs under the rope, an alarm will sound.
Sadly we weren’t able to take much photos of the toys, as half the house is also restricted from taking photos. Here is a link to the Toy and Railway Museum website http://www.toyandrailwaymuseum.com.au/.