Train Intersection Blueprint, not creating same segments (images included)

Hi all, I thought I was able to copy this design from an image on google, and got the first intersection to work, however, after I turned it into a blueprint, it keeps pasting incorrectly. Any suggestions?

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Notice the red signals...and the resulting uniform section in the middle


The interesting part, is if I remove the chain signals that are red, I am unable to place them back... but how is it working on the original?

Thanks in advance from the train masters!

P.S. I know I missed a chain signal on the right exit to the north