Virginia points to trucks (4)
I believe the answer is:
vans
'trucks' is the definition.
(van is a kind of truck)
'virginia points' is the wordplay.
'virginia' becomes 'va' (US state abbreviation).
'points' becomes 'ns' (two compass points).
'va'+'ns'='VANS'
'to' acts as a link.
(Other definitions for vans that I've seen before include "Goods vehicles" , "Transport" , "Trade vehicles" , "Commercial vehicles" .)