I understand the 2 for 1 deals. I now understand where to buy the paper travelcards. But I still have a question how I use the 7Day card with photo? Single day paper cards you insert and it is returned. Will the 7 day cards be a different procedure? Photo cards I have seen for similar travel in Paris have photo but are in a plastic shell. Will the London 7 day travelcards with photo still work in the insert/return entrances? Are they shown on only or on/off for buses? Also does the photo have to be a smaller size than traditional US passport photos? I just photo copied my passport photo and figured that would work?
Two final questions?
Should I expect long lines at Tower of London on a Monday or Tuesday last week of September? Is the Changing of the Guards ceremony at Palace only on ODD days during September? I swear I read that somewhere but now can not re-find the same information?
Thanks for the help, we finally leave for London on Saturday.