I have finished construction of the second path which links the ball launcher to the first chain lift. The path consists of a half-helix, 2 long bridges and a jump. I will try to upload a video of the two paths running together tomorrow.
Here is a close-up of the jump. The path for the jump actually travels through the middle of the arch support.
An overview of the new path
Details of the two long bridges and the start of the jump