Crossword Genius

Queue to see railway being repaired? (4,2)

Ross

I believe the answer is:

line up

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'queue' is the definition.
(synonyms)

'railway being repaired?' is the wordplay.
'railway' becomes 'line' (line is a kind of railway).
'being repaired?' becomes 'up' (I can't explain this - if you can you should give a lot more credence to this answer).
'line'+'up'='LINE-UP'

'to see' is the link.

Can you help me to learn more?

(Other definitions for line up that I've seen before include "Track being repaired" , "Team members" , "Array" , "Form a queue" , "identity parade" .)

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