I believe, & this is off the top of my head & therefore not to be left unchecked, that they pretty much threw the rulebook out regarding freight loading with the BP. It was about four feet longer, a foot wider & a foot taller then a standard Churchill (& about ten tons heavier) - this makes it about three feet longer, & a little wider then a Centurion - which was definitely too big for a standard rail low loader.
Love the project - I hope it’s being picked up for production