ScaleTrains 33792 Rivet N Scale EMD SD40-2 Burlington Northern BN 8019 Mad Van This puzzle is designed with

This puzzle is designed with STEM in mind

jets and temples

Then bolted on top is a huge 3/8" x 1/2" x 6-3/4" curved oval bumper to help protect the body as well

Use the Pick to carve grooves

GONX cars carried Railgon up the arc to profitability

ScaleTrains 33792 Rivet N Scale EMD SD40-2 Burlington Northern BN 8019 Mad Van This puzzle is designed withScaleTrains 33792 Rivet N Scale EMD SD40 2 Burlington Northern BN 8019 The Rivet Counter series SD40 2 is the definitive N Scale model of EMDs best selling diesel locomotive. ScaleTrains model combines smooth operating performance with unparalleled railroad, road number, and era specific details. Even though the first SD40 2s were first built nearly half a century ago, many continue to operate in revenue service today. In January 1972, Electro Motive