I spotted signs on the top road to Taunton about a closure, and sure enough they will be patching the section near Raleigh’s Cross next to the Methodist Church:
The road will be closed from 8am to 5pm starting on Tuesday 28th May to Monday 3rd June inclusive. This excludes weekends. Whether the road is re-opened overnight isn’t clear.
Helpfully they offer this one hour diversion route to get to the other side of the Roadworks.
Whereas using my high powered quantum AI based route finding grey matter I reckon this route will work:
Heading towards Taunton, turn right just after the cottages as you near the big view of Wales:
If you get lost, just call. Bill.