Factorio 0.17 - Vanilla
8 rows of 17 labs (=136) w/10 Beacons each is just enough to consume 2.7k SPM.
Red, Green, Blue, and Purple share one unload station. Black, White, and Yellow share the other. Also includes (Nuclear) fuel station (requires a few Logi bots!), PAX station (I call them 'Visit X'), and Staging area where trains await their circuit condition.
Each train unloads once every ~23 minutes (64k capacity/2.7kspm). Therefore its ok that they take a few minutes to unload.
All 7 Science trains are included along with their schedules.
I tagged this with Unloading Station because the stations themselves are a good blueprint. I use this station in almost all my designs for this base and I have no complaints ~100 hours into planning =)