Begins news bulletin on the radio with place fast trains won't reach (5)
I believe the answer is:
leeds
'reach' is the definition.
The definition and answer can be both locations as well as being singular nouns.
Maybe you can see a link between them that I don't see?
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for leeds that I've seen before include "English city" , "West Yorkshire city" , "22 [FA CUP] runners-up" , "City on River Aire" , "W Yorkshire city" .)