Crossword Genius

Train on this running path? (5)

Ross

I believe the answer is:

track

I'm a little stuck... Click here to teach me more about this clue!

This clue could be a double definition.

'train on this running' is the first definition.
'track' can be an answer for 'running' (synonyms). I am unsure of the 'train on this' bit.

'path?' is the second definition.
(I know that course can be written as track)

Can you help me to learn more?

(Other definitions for track that I've seen before include "A prepared course for racing on" , "Sign that one's passed" , "Number on CD" , "Shadow" , "Racing circuit" .)

I've seen this clue in The Sun.
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