I've wanted to play this circuit in rFactor 2 but it doesn't look like a conversion was released. I know someone did Vancouver from the same author some years back. If anyone has a conversion can they PM me? Thanks!
I remember someone said they were working on it in a post from years ago, so I thought I'd see if that person ended up doing so and was willing to share it!
True, Vancouver version by Schumi http://www.internationalsimracing.com/forum/index.php?topic=4532.0 but no version of Houston. There are two versions for rFactor: Houston 1998 0.99 by Zero-g Houston Reliant Park 2007 1.10 by Matt Thompson