This is a Step by Step tutorial on how to create checkpoints in Unreal Engine 4.
Please note that the checkpoints only work in order, and that the player must walk through the first before being able to walk through the second and activate it.
I'm sure there's some way to fix that, but as I said in the video, I have no idea how.
All music was found on xKito's Channel under the Glitch-Hop playlist: / nyuualiaslucy
Feel free to ask questions below, though I can't guarantee I have the knowledge to answer them correctly. :P