krus_aragon
Established Member
The A470 between Blaenau and Trawsfynydd includes an acute turn in Llan Ffestiniog, a low overbridge (under the railway line) immediately after, and a nasty hilly and windy section between Llan Ffestiniog and Bontnewydd. I don't think it's even a trunk route for road purposes. Taking the A496 through Tanygrisiau and then the A487 past Gellilydan would be the more sensible route for a HGV.Hinkley Point - the distance from there to the transload at Bridgwater is more than that from Trawsfynydd to Blaenau Ffestiniog. And the A470 runs directly between Trawsfynydd and Blaenau, unlike the minor roads to Hinkley Point (though they may have been upgraded by the power station contractors).