
This image was created by a flashlight lying on the rail road tracks and a camera in night mode being moved by the photographer while the shutter was still open. (It is nearly impossible to keep a camera still while in night mode unless you use a tripod)

This image appears to possibly be ectoplasm. But, it is not. See the photo below.

This image is obviously a flashlight, the stream is caused by using night mode on the camera.
Here is a picture of an image at the end of the tunnel, it isn't a ghost, it's me. My son took the picture from the opposite end of the tunnel, be sure you know where everyone is.