This is my first attempt at a map as well as my first attempt at Inkscape, so you'll have to forgive a bit of sloppiness here and there.
Square territories are numbered, and like the board game only connect in order. I didn't do a very good job of drawing that visually into the map, so you'll want to be careful that you don't literally corner yourself in.
Steps and slides connect to numbered territories only at their endpoints and never connect to each other.
I've set the bonuses rather low, so you might want to lower the Re-Inf cards a bit or tweak the bonuses to your liking.
Feel free to submit any feedback you might have about balancing or scenario setups.