I would hate to be described as a rivet counter much less a barrel counter but interestingly enough the first wagon is a 42' flat (LP) with five beer cages , the second is the 47'6"(modified LX) Flat with six cages of beer .
An interesting detail I have recently come across 001 had its roof painted black in those early shots of the supertrain, Looking at the IRRS Flickr site there is an early photo of 183 and 187 deptarting Cork in supertrain livery and the center roofs on both locos look like they are painted black too which is a new one on me .
With all of the fabulous wagons we have had thus far , ballast , cement , fert , 42’ liners , Guinness and taras the 22’ flats would be the “missing link” on the freight front .
I was eagerly awaiting these being released, at some point , hopefully IRM will do a project 22’ they could sell them in 3’s with 20’ bell containers, asahi , coal , oil , grain , Guinness, tar , to name a few .
Yes very interesting companies like triton can’t keep up with demand
https://www.freightwaves.com/news/chinese-container-factories-sold-out-until-february
Add to that all shipping dates from China are being strecthed in every area , there is even a shortage of shipping containers in that part of the world to add to this .
https://www.metroshipping.co.uk/news/container-shortages-in-china/#:~:text=Port operations have been severely,of equipment back to China.
They might have to get C rail on the case!!.