Hi There,

My wife and I are redoing our upstairs bathroom due to several mistakes made by the prior owners. The most major of which was cutting two floor joists in half in order to perform a plumbing repair:

Here's a horrible drawing of the bathroom layout and the plumbing the way that it was:

Pink = Fixtures, with the toilet being in the far corner
Blue = joists
Red = existing drain lines
Green = cut joists

So the 5 million dollar question is how does one get the drain pipe from the tub end of the bathroom to the toilet drain?

Thanks so much,
Sistering joists in steamy CT