The Chunnel carries about 2,000,000 cars a year. They don’t seem to publish figures for the number of motorcycles. However, if we guess it’s say 5% (that looks pretty generous) that’s 100,000 motorcycles. It’s remarkable how quiet the internet is vis-a-vis “Me steed’s gone flying, ‘cos the cnut slammed the brakes on”.
That said, I have been parked on the train in just about every configuration known to man, including in a cradle when the thing first started. The only direction they haven’t tried is facing backwards. I can also recall when even looking at the central channel of the carriage drew a sharp rebuke from the loading chimps.
PS My tip when going onto the train. Leave a decent interval between you and the bike in front and don’t be rushed by the loaders. The interval is handy in case (as is not infrequent) the bike in front is ridden by someone who has never been on the Chunnel before. You don’t want to be suddenly stopping on the sometimes wet and slippery steel decking when you first ride on. Likewise give the bikermate time to park, set his bike over and stand around admiring it, before you slide in next to him. When you do park, get your own bike leaned over and hop off sharply, before the bikermate numpty behind you, gets carried away…. And parks so as to leave you no room.
My second tip…. Don’t fire your awsome steed up and blip the bloody open can, gassing and deafening the bods behind. Just wait patiently and ride away with the minimum amount of noise, gasses and fuss.