This is the Spiral blueprint for my rails blueprints.

Remember to put the Spiral Endings at the start and the end of the Spiral. Only use the Spiral once in the sequence, then add Spiral Extension multiple times if needed.

• Spiral Endings - https://satisfactory-calculator.com/en/blueprints/index/details/id/5423/name/Rails+-+Spiral+Endings
• Spiral - https://satisfactory-calculator.com/en/blueprints/index/details/id/5422/name/Rails+-+Spiral
• Spiral Extension - https://satisfactory-calculator.com/en/blueprints/index/details/id/5425/name/Rails+-+Spiral+Extension

About these rails:

• These rails are grid aligned and chunk aligned, which means that if you connect them correctly, they will always end up aligned to another end of a rail and connect perfectly. Even if you make an entire rails network around the map and connect both ends, they will align.
• All you need to do is lay the blueprint and connect the endings of the rails to the next one.
• The rails are made to support trains of a maximum of 4 length; 1 locomotive + 3 freight cars. More than that and you introduce the probability of a deadlock.
• The rails also have signals at perfect intervals to prevent deadlocks or gridlocks. The only way to get a lock, is if you have more trains than your entire network can support.
• Each blueprint uses the MK5 blueprint from https://ficsit.app/mod/KBlueprintDesignPlus, that's if you want to edit them.