Method of block working

[PJW]

For the length of time it takes to write:
"All lines operated by Track Circuit Block except, ......."

then I would definitely do so. Even if you only get a half mark for that then it is probably the highest rate you will achieve on a "marks per minute" basis

Dear NJK

Exactly what's expected here is a bit of a grey area.

In theory, you ought to declare every line worked by track circuit block to be so, but in practice the examiner will work this out because you've provided regular and continuous track circuits and colour light signals, so you're unlikely to be penalised for omitting this statement.
Reuben