Manure truck? It may very well turn out that way.
Maybe I should contact some 'Rot kwien' (aka bullock carts) operators from the provinces to go the scenic route (aka service access roads running beside the outer ring road). Might even be faster.
Truth be told, I'd rather drive through Bangkok than the Outer Ring Road as it will be twice as fast to get from the New airport to Rangsit.
The new airport location is already a disaster area as far as traffic is concerned without having the added burden of having the flow off Vipawadee Ransit Road diverted this way.
The Pattaya-Chonburi highway (7) is already jammed by seven in the morning.
The Bangna-Trad Highway (34) is not much different.
The road going to Wat Kingkaew is full of eighteen wheel trailer trucks, and there is no restriction as far as time is concerned (unlike Bangkok proper where trucks are banned during certain times of the day), so it's a really heavy flow ALL the time.
It's on the fringe of the major industrial area, so roads are particularly bad, and when the outer ring road is finally completed so it goes across the river around Samutprakan, I predict total gridlock.
Everyone in the office are putting off non-essential travel during the opening period..
IMO they should have just let the budget airline operators move there first; it's closer to Pattaya, and I seriously doubt that business or first class passengers on major airlines really have Pattaya in their sights..
Be warned.