[Maverick68]

Well, I re-drew it in Illustrator, so you can blow it up the size of a billboard without any loss in quality if you’re getting a sign-shop to print it.
Let me know so I can post it to a file-share...

[Abby4116]

There are some printing programs that will allow you to print poster size on a regular inkjet printer. I did one for a Walter Reed Freep that used 6 sheets of paper - you put them together on foam board like a jigsaw puzzle and it looks good.

I can't remember the name of the program (total windows xp meltdown since that time) but perhaps someone knows ot it. It did work great!