You arrive at a town and find a notice on the town noticeboard from the town's mayor

It reads
"Oh god oh god oh god. You'll never guess what's happened. A plague has hit our town and it lingers in the air, infecting people like a good'n. We have cleared a single pathway from here to the town hall. Also, to help you find the way, I hired some of the townspeople to put up signs . Unfortunately, the plague has turned a couple of them mad, so while some townspeople tell the truth, some of them lie. That's what plague does to you, yasee."
The first signpost has
NW: Keep away! Plague!
W: More than 1 of these signs is false
SW: Keep away! Plague!
You then travel to the second signpost which has
N: Keep away! Plague!
NE: If you go this way you'll meet the same fate as had you gone north
E: You came from this direction, jerkass
SE: Keep away! Plague!
S: There are more than 4 false statements here
SW: If you go south-east, nothing bad will happen to you
W: True statements and false statements alternate
NW: True statements and false statements don't alternate
Feel free to answer, but try making your own. They're darned fun.