Section of road — here driver may be stuck (7)
I believe the answer is:
adhered
'be stuck' is the definition.
(I've seen this in another clue)
'section of road here driver' is the wordplay.
'section of' indicates the answer is hidden within the clue.
'ADHERED' is hidden within 'road here driver'.
'may' acts as a link.
(Other definitions for adhered that I've seen before include "Stuck - redhead (anag)" , "Stuck; glued" , "Stuck to, remained loyal" , "Stuck (to something)" , "Showed sticking power" .)