Track Ballast

Adding track ballast to the Burbank Branch in N scale

Adding track ballast is one of my favorite parts of the process. It is the stage when a model railroad truly starts to take shape and look real, like when I painted the track.

Afterwards, I used Woodland Scenics fine ballast as I usually do. This time I mixed equal parts of Gray (B1375) and Light Gray (B1374). I spread the ballast with a spoon, then shaped it carefully with my index finger and a soft paintbrush.

Track ballast

After that, I made sure no ballast remained on the ties or along the rail sides. I also payed special attention to the turnouts, usually avoiding the points area altogether.

With some careful painting, it is easy to disguise the missing ballast.

After the ballast was in place, I misted the tracks with a 40:60 mix of 99.9% isopropyl alcohol and water, letting it soak thoroughly. This helps break the water’s surface tension and allows the glue to penetrate the ballast. Once it was well soaked, I sprayed a 50:50 mix of water and Liquitex Matte Medium.

Track ballast misted with water and alcohol
Ballasted track

At the ConRock Ready-Mix Cement Plant, I used some tan terrain material to slightly bury the track and give it a more realistic, dirt-embedded look.

Track buried in dirt

Track Weathering

I weathered the area between the rails using a mix of plaster and black powdered pigments in a 2:1 ratio.

Weathering powder made of 2:1 plaster/black pigments

Then, I spread the mixture between the rails with a fairly stiff flat brush. Afterwards, I misted the area with water, which activated the plaster and sealed everything firmly in place.

Track ballast: weathering between the rails
Misting the weathering powder with water

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