Not on the Met Chiltern run over LUL lines, I think you mean the
District on the richmond branch

Boltar wrote:
I was reading a book by Brian Hardy about the tube trains on the Isle of
Wight and he states that the LUL track gauge is 4 foot 8.75 inches but the
BR gauge is 4 ft 8.5 and that this caused issues initially. Is this a true
statement (perhaps he was misinformed?) as it seems amazing to me and if it
is does it cause any operational issues on shared tracks such as on the
Bakerloo and Met?

B2003