They have a display of lots of lost luggage from the tube in a frame with the sign "Is this yours?" so you can reclaim it.

We headed in to town and had a look around the London Transport Museum. Tom got to see what it'd be like to drive a bus and a tube train.

We collected all the stamps on our rail trail card too.

This is what Tom would look like on CCTV if he pushed the help button.

We went for smoothies at the London Transport Museum. I tried the Central Line, which was full of berries and tasted very nice – nothing like you’d imagine the actual line to taste. Next time I’m going to try a Hammersmith & City.

After handing the designs in, we rewarded ourselves with tube line smoothies at the transport museum. I went for the Hammersmith & City line and Tom went for District.

I spotted some train ticket cushions in the London Transport Museum that I’m going to try to make for Tom.