An Irrational annoyance.
I just found out that the number 11 bus in London (a place I have not lived for almost 25 years) last year changed it's Eastern Terminus from Liverpool Street to Waterloo.
This used to be my local bus, that I could catch to school if I was running late, and it was a really good way of seeing a lot London Sights for quite a cheap price.
It still goes to quite a few, but you don't get to see all the City of London Stuff any more (including St Paul's).
I don't why, but when something from your childhood changes like this, it really seems to hurt more than it should
(an Aside:
A few years back I was in London looking at Universities with my oldest Son, In between that, and watching T20 Blast Cricket, we did an ultra cheap sightseeing tour, with me as guide, where we took a Thames Clipper to the Millenium Dome, then the Cable Car over the Thames, Docklands to Bank, walked to Liverpool Street, and then the Number 11 Bus to half way down the Kings Road, where we met my Brother.
I think we had to pay a surcharge for the Cable Car, but the rest of it was essentially free)