Motorway closed, getting repaired (6)

I believe the answer is:

mended

'repaired' is the definition.
('mend' can be a synonym of 'repair')

'motorway closed getting' is the wordplay.
'motorway' becomes 'M' (as in motorway names - M1, M4 etc).
'closed' becomes 'ended' (I've seen this in another clue).
'getting' is a charade indicator (letters next to each other).
'm'+'ended'='MENDED'

(Another definition for mended that I've seen is " Repaired, fixed".)

I've seen this clue in The Telegraph.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.