FINAL OUTCOME:
(Photos are taken by me)
The final idea was to create two types of posters, so they can be noticed by different types of audience. Whoever is curious is welcome to check it out.
The first option I had for TFL Posters were the following, but they were not as professional looking as I hoped they would look.
Therefore, I did experiment more and came up eith this next idea, which I think looks and works better.
