The platforms were built of .020 styrene sheet with strips and angles added on the outside to appear similar to how the Kato platforms look. I also added short lengths of .040 x .060 of styrene strip material along the outside edges of the surface of the platforms that will support some railings that will be added later.
The next day after everything had dried well, I masked off the top of the platforms but left a .060 wide strip all the way around exposed.
So I bought several packages of these to extend the stations railings out to the platforms.
These will first be painted Floquil engine black to with the air brush before being installed on the platforms.