This time we will talk about trains. Some of you are more familiar with them than others which might give a helping edge, but anyone with good questioning skills will solve this.
Please remember, I don't want you to ruin the puzzle for anyone in the comments section so if you want to solve this, send me an e-mail or ping over Twitter so we can sort out the details. Thanks!
Two trains are heading each others and will crash in a matter of seconds. There are no secondary tracks and the brakes don't work. How can the accident be avoided?