Well a few months has passed now since some silly trucker turned right out of asda bridgend then tried to turn left by the lights (opposite the college) wiping out the barrier and the traffic lights! 
That left turn is tight in a rigid taking both lanes,and further down the road is a 15ft bridge. 
next to police headquarters!!!
On the way in take B4181 tremains road right by the lights after the petrol station then right again into asda at the next lights!
So if use tremains road the b4181 coming out of asda turn left then left again ,happy days straight up to the m4 happy trucking
to hang around a little! 