On Thu, 09 Aug 2012 04:26:24 -0400, Buddy wrote:

I hope I did did this without the yEnc thing - at least I tried.

Anyway, thought these stairs wee interesting. Never seen stairs
like the before. Have any of you?

Those are called "alternating tread stairs". They are used where
there is insufficient footprint for a normal, full-width stairway. The
pitch line for alternating tread stairs can be up to 65 degrees, while
a normal stairway it has to 45 degrees.

-Zz