I'm putting together plans for a race track build, and I'm tempted by the flexibility and affordability of BluTrack, but I'm really more interested in fat track lanes.
So I'm wondering if anyone has any experience just taking a knife to the center lane divider. The other idea I had was to use the BluTrack upside down and figure out my own side walls.
Also, while I'm asking questions: how does one paint BluTrack? Will something like Krylon Fusion work or do I need go for a paint / primer specifically designed to work with flexible plastic / rubber?