A question about trains [Whitelist recruit is closed and will restart soon with updated criteria]

If multiple linked giveaways are a train, what is a single giveaway in a train? Please vote in the poll below. Sadly Dan Quayle is busy picking potatoes, so is absent from this poll. He promised me he'll be back for my next poll.

There are no giveaways in this thread, let alone a train, but I do currently have 9 whitelist giveaways (Update: Finished) that you may be able to join if you make my whitelist. Below are the simplified requirements. Please comment if you'd like to join and meet the criteria. Note that I won't necessarily reply (especially if your comment is only about trains), so wouldn't hurt to check access to these giveaways later on...

• Public Steam profile
• Registered more than a month ago
• Sent more games than won (or has Real CV Sent higher than Real CV Won)
• Created giveaways in the last month, at least some of which are public and were created prior to this thread
• Untainted trade ratio (but if the number of negatives is low I will have a look). If you never trade it's fine too :-)
• Activated all games won; has no multiple wins of the same game. In other words, passes the Steamgifts tools tests (this is the reason why I require a Public profile)

I have many users in my whitelist who don't meet all of the above criteria, but this is normally because I liked what they wrote in the forum and found it to be exceptionally interesting, insightful or helpful. This isn't likely to happen in a whitelist recruit thread, so better stick with the criteria above.

Thank you and good luck!