Muckaway:
A44 Fish Hill near Broadway…in a Cat powered motor with a Jake Brake.
just for the sound, obviously 
Theres a road between Ipswich and Sudbury, I thinkits the 1107, cant remember. Brilliant at 3am, with empty trailer.
I AM THE STIG!!! 
knight:
Woodhead, any season.
+1
Bronze age way belvedere it takes me back to the yard
straight through london in the early hours is fun,failing that,woody on a nice summers eve
A697 the road to coldstream off of the A1.
dont know the rd but the a rd from bridlington to scarborough
A303 once it splits from M3, hardly amy numpties once you get on the 303
Thetaff:
Sutton bank!
■■■■ yeah, going down. 
Grayham:
A303 once it splits from M3, hardly amy numpties once you get on the 303
just a shame it still has the single carrigeway sections ,in summer & bank hols it’s awfull trying to keep moving when it’s all trying to filter in 
if given the choice , the A303 over the M4. On milk to oakthorpe every night the A303 kept me awake in the early hours , the M4 was so long & boring , i was wary of nodding off, that or someone would break wind & they’d have to close it for a few hours 
The A417 Cirencester- Stroud; I love the view alongside the railway with the old mill chimneys in the distance…Like going back in time.
The B4077 Guiting-Toddington section; Short but great view and fantastic smell when the steam locos are lighting up at Tod’ station…
A4212 Bala to Trawsfynydd. Stunning views, quite quiet for traffic (not recommended in the snow though)…
Ive always enjoyed the A68 from the A69 all the way up to Edinburgh
and my other favourite is the A44 from leominster to rhyader
lilysgranpa:
Theres a road between Ipswich and Sudbury, I thinkits the 1107, cant remember. Brilliant at 3am, with empty trailer.I AM THE STIG!!!
A1071 is the one i think your thinking about, decent road and quite fast, but dont hald have a couple of nasty corners.
The coast road A487 from Cardigan up to Caernarfon a hard road with a load on but stunning views of Cardigan Bay through to mountain climbs some small towns it is a lot more fun than motorway trunking
A280 because when I hit that I know im near my home track and il be knee down/elbow bashing very soon
Along the Fosse or anywhere north of Glesgay 
lilysgranpa:
Theres a road between Ipswich and Sudbury, I thinkits the 1107, cant remember. Brilliant at 3am, with empty trailer.I AM THE STIG!!!
The A1071! Done this one a few times! Always in the dark and scary as hell when it’s raining!
i quite liked the A134 between Sudbury and Hadleigh! 
A17 definitely
Runs for the hills