I used to live in a village close by this Junction called
Uffculme, there is a nice mill worth visiting in the village called
"Coldharbour mill" link below.
http://www.coldharbourmill.org.uk/
This Junction is also known as the gateway to Devon, as the
north Devon link road is at this Junction which takes you to areas
such as Barnstable, Illfracombe, Lynton and Lynmouth and a close
encounter with Exmoor, about 200 meters up the road is a nice pub,
and the "Grand Western canal is also close by.
You may need to be discreet, perhaps you are on your mobile!