Cavalex Models has posted images on their website of the second batch of painted OO/1:76 BBA/BBL wagons
This is partial text from the full article (usually with photos) at https://railroadmodeling.net/news/bba-bbl-wagons-second-batch
This is partial text from the full article (usually with photos) at https://railroadmodeling.net/news/bba-bbl-wagons-second-batch