B Train Shorty Floorboard Set for 6 Cars 24 This is a set of floorboards for 6 B Train Shorty cars. In addition to the genuine products (running trucks T, T revised), KATO small vehicle trucks and Greenmax pin-type trucks can be attached. If you wish to purchase in bulk, please comment. (If there are multiple people, we will prioritize the person with the highest amount, so we may not be able to meet your request.)