I was inspired.datsunrobbie said:Using Duplo every day here to build stands for cellphones and tablets. The stands are evolving daily depending on which devices are being used and how they need to be positioned.
@bookmum - I think old and new Duplo track work together with cars of any age.
Don't forget the green one from Palace Cinema.SumoLego said:They are available at the LEGO retail stores. I think they'd sell better if they were different colors.