Thank you all so much for the replies. I will definitely read the wiki tutorial thanks Impatient . SoShootMe, Serentity and Kyralessa thanks for your advice it makes a lot more sense now, and I'm sure once I've read/consulted the tutorial link things will become clearer for more complex routes/netwo...

These are the screenshots that were originally meant to be attached. Its not the most ambitious rail network yet, but we have to start somewhere I suppose.

Sorry about the screenshots not sure what happened there. I have hopefully uploaded the save file. Thank you for your response. Excuse the file name this was when my railway was actually working haha.

Hi, Noob here in both Factorio and posting in forums. I'm absolutely loving this game, however I've run into bit of an issue with train signals and I would really appreciate any assistance I can get. I have completed the in game tutorials and messed about with trial and error - even watching YouTube...