I have added this to my favourite places to go with children, https://maps.app.goo.gl/ShpYLvAcnjkbisDB6 have a look you might find some gems
B3 is in love with all things transport. This place covers that and more. There is so much to see and do, the Village has a play area for children so they can run around and have fun. They also have a train ride that goes around a small section of the park.
The detail in the model village is out of this world. From the items in the shop window to what the people are doing in their gardens. Some of the areas has moving parts, running water and sounds such as church bells going off. There are also trains that go around the village and stop at stations. As you walk around the village, you can read history of village and about the makers and builders of it.
There is also a cafe onsite with a range of food and snacks all, picnic benches outside so you can bring and enjoy your own food. There is a gift shop filled with great items and your only problem will be getting your little ones out.
Finally to end your trip you can have a look in the education center which is filled with genuine artifacts from the time period 1930/1940s. You and your little ones can have a look at history and take part in what is out at the time. On our visit we got to use a typewriter and B3 got to scoot on a wooden scooter and ride on a old fashioned bike.
Hope you get a chance to visit this amazing place.