Two choices,loads of room down Third Way heading to Davies Turner`s warehouse,or head to the village,you are not on the weight limit to park in Gloucester road by the train station,you cross the tracks and spin it around in the car park.
Royal Hotel has happy hour and serves pub food,Indian take away and resteraunt opposite,and a Chinese down the small side street.
In the village,numerous take aways and a Sizzling type pub that serves good food.Why pay for the truck stop?
24 hour patrols all over the industrial estate and covered by cctv,cop shop is minutes away too.
If your down that way Old Mill Road in Portishead is even better, right in the centre of the town, all the take-away you could want, several supermarkets right next door and a 24 hour Macdonalds if you need a crap (or some crap 
).
i will try that one day.
Know all those places and they’re all sound, also the estate by the old Focus DIY is sound.
schrodingers cat:
If your down that way Old Mill Road in Portishead is even better, right in the centre of the town, all the take-away you could want, several supermarkets right next door and a 24 hour Macdonalds if you need a crap (or some crap
Or at the previous roundabout, by the Premier Inn, there’s plenty of parking around the office campuses - with a handy pub. Quite a few Transporters out of Avonmouth park there most nights.
What about second way? Looks to be a bit quieter down there?