You've tracked down my fancy Mongoose Traveller sheet. In case you actually haven't seen it, it looks like this ---->
It's not just orange; if your pdf reader supports layers (like Acrobat, which is free), you can select from orange, red, green, blue, purple and black.
If you're having difficulties with the fonts, you have two options. Install the DIN family, or live with whatever arbitrary thing Acrobat gives you.
Please feel free to distribute this on your own website. You don't have to tell me, but I would appreciate it if you do.