Oh this is pretty cool, I never thought about using canvas frames like that. Great tutorial!

Sabertooth’s in for a bit of a surprise when Optimus Prime transforms!

Looks like it will be fun to play on. A couple of thoughts: If you don't need the boards to be modular, you might want to put your streets at an angle to the board. Diagonal layouts are more visually interesting in general. Also, if you put a bend in your main road, you'll get a more tactically interesting set of lines of sight. Right angles to sides are very useful if you want to be able to rearrange the streets, of course. Interesting build with the canvas boards, but it sounds like you don't quite like the result as it stands. If you have the tools for cutting, MDF is inexpensive, rigid, and relatively thin. It's a bit heavier than those canvas boards, but only a bit, and it's noticeably cheaper. And it looks like you have what's a very common misconception about the dashed lines in streets: each dash is actually 10' long and they're 30' apart (call it 2" long and 6" apart for the usual 28-ish mm figures, more for larger scales). Because of the angle, they look both shorter and closer together when you're driving. Streets do very strange things to our perceptions.

I like this modular layout. And just these road sections would fit so many game systems. How would you recomend reinforcing the canvases?