I also dug into my stash of chipboard, so it also qualifies for the Sweet Stamp Shop - Use What You Have Challenge. I didn't use the sketch or the colors, but still played along.
Here is my stash:
Stamped the sentiment with Versafine Onyx Black ink on yellow cardstock, then cut it out. Stamped the diagonal stripes with the same ink on the same yellow cardstock and trimmed it. Stamped the road-like image with WPlus9 white ink on black. Pulled out some chipboard numbers, but it still needed a little something, so I made the stop light and added Stickles to the lights.
Thanks for taking a look!