Inspiration & Techniques on Jerry Macri’s Pennsy Model Railroad

Since he chose to model Pittsburgh, he had to have a steel mill. Jerry was inspired by a red building that he liked the look of at a modeling show that happened to be a part of a steel mill. He bought it and from that point on scratch built everything else around it. He started with the rolling mill which is made out of three quarter inch birch. In the foreground is where the slag is extracted with many cars that together tell the story of the steel mill. The dump down at Ironton is where the slag is dumped.

The steel mill is a dirty place. In fact, Jerry has a fogger that he uses to complete the dirty effect. The building next to the steel mill is a plating plant where raw steel can be further processed with chrome and other plating and then shipped out around to factories. The chemicals are so toxic that they have a refinery that refines them to decrease any hazards.

The layout also boasts the famous Horseshoe Curve. A friend of Jerry’s told him to go visit the Horseshoe Curve and it really inspired him. In fact, he was so inspired that he decided to switch from UP to Pennsylvania. The Historical Society has mentioned that it is the biggest modeled Horseshoe Curve at 12 by 30 feet. He knew to give it justice, it had to be modeled in a larger format. For more Allen Keller videos, visit the Model Railroad Academy archives.