You Pour How Do I Pour An Exposed Aggregate Border Around My Concrete Driveway?

How do I pour an exposed aggregate border around my concrete driveway? - you pour

I have a new building and we will pay the way soon. I want to finish a concrete walkway with a broom, but the edges have a 1-2ft washed concrete barrier. Who knows what we can do this or how the forms? I'm on, like the dam broke, confused. Ideally, we would do everything in one application. Any help would be very grateful.