Triptych 1
These three pictures could be in one set because they have the same theme. The left side of these three pictures is all the roads that pass from the back to the front, and the right side is all that passes from front to back. They all have the middle part, the separate line of the road, and they are all the same. The pictures are also perfectly separated into two pieces instead of 1/3 and 2/3. I like these pictures because they are well organized, and the down half part is about the same.
Triptych 2
These three pictures are in another set with the same theme. They are all taken by standing on the street, which is the end of the buildings in front of me. No matter if it is the left end or the right end, they still are the same. Also, they get the crossroad as their same thing. They look good with each other because of the arrangement that I use, in which the first and second pictures (from left to right) could match each other, and the third one also fills up the gap of the second picture.