so there will be one spare straight piece which can be used elsewhere on the layout

This is MTH 20-97812 O 2-Bay Centerflow Hopper

Highlights: •Block signal for use on main lines

Model Number: 90947

The Trainz SKU for this item is P11490138

Atlas 50000156 N Scale Erie 1932 ARA Boxcar #76500 ProductID_12353345 so there will be oneA goal of the American Railway Association (ARA) in the early 1920s was to produce an all steel box car that could be recognized as a standard by the member railroads. Although the original design presented in 1923 produced in excess of 60,000 cars, it wasn't until a new design was presented in 1932 that the member railroads gave their approval. After extensively testing five prototypes in 1933, over 14,500 cars were produced for twenty three