It looks like a modified version of Stop. Any recent version of CorelDRAW should have it on the disc. Canvas has a number of variants of the font with their collection of 2000 URW fonts. I don't remember if Freehand has it in their lesser collection of 500 URW fonts.
About a year ago, one of those computer graphics magazines that includes a bonus CD included a full version of Canvas 7 -with an upgradeable license no less. That was a pretty cool way to pick up a couple thousand fonts (not to mention a pretty decent vector drawing app).