[spoiler=Multi-cross]Blueprint string: [url=https://pastebin.com/rLxBTqsk]Left hand drive[/url]
Throughput: Set 1: 411 Set 2: 334
Scaling notes: More buffers than I care to count need to be scaled for train size.
Version tested: 0.17.23
Original by: [url=https://forums.factorio.com/viewtopic.php?f=194&t=46855&start=160#p296959]Tallinu[/url]
[img]https://i.imgur.com/rBeShG7.png[/img][/spoiler]
[spoiler=Flower MK3]Blueprint string: [url=https://pastebin.com/vq2UjNzj]Right hand drive[/url]
Throughput: Set 1: 215 Set 2: 186
Scaling notes: More buffers than I care to count need to be scaled for train size.
Version tested: 0.17.36
Original by: [url=https://www.reddit.com/r/factorio/comments/6gb7pa/4way_intersection_testing_multilane_intersection/dipxz23/]6180339887[/url]
[img]https://i.imgur.com/VXLvLBW.png[/img][/spoiler]
[spoiler=Christmas]Blueprint string: [url=https://pastebin.com/rUg7HKTK]Left hand drive[/url]
Throughput: Set 1: 105 Set 2: 107
Version tested: 
Original by: aaargha
[img]https://i.imgur.com/ulGEyrX.jpg[/img][/spoiler]
[spoiler=Compact christmas]Blueprint string: [url=https://pastebin.com/bGw9Xvvb]Right hand drive[/url]
Throughput: Set 1: 101 Set 2: 108
Version tested: 0.17.36
Original by: [url=https://www.reddit.com/r/factorio/comments/6gb7pa/4way_intersection_testing_multilane_intersection/dipp8hl/]6180339887[/url]
[img]https://i.imgur.com/2RjyGV9.jpg[/img][/spoiler]
[spoiler=Square twister]Blueprint string: [url=https://pastebin.com/xs8kEyrZ]Left hand drive[/url]
Throughput: Set 1: 65 Set 2: 72
Deadlock notes: Some stopping possible due to path changing, but I'm pretty sure it won't deadlock.
Version tested: 0.17.36
Original by: [url=https://forums.factorio.com/viewtopic.php?f=194&t=46855&start=80#p278777]Rapier31[/url]
[img]https://i.imgur.com/PSzN90V.jpg[/img][/spoiler]