The Royal Garden is to be seen outside a royal castle, or a park in the big city. The Royal Garden has unique features such a fountain, trash can, and a bench. It also has many plants like the bamboo leaves, flowers, a fouliiferous tree, and a pond in the lower right. There is also a fire hydrant in the back (hard to see but top right of above image).
The " T " walkway is made of flat tiles and the whole set is made on a green 32 x 32 baseplate.
If you have any questions feel free to comment and I will try and get back to you as soon as I can.
Thanks for reading and I hope you like the Royal Garden!