HO 85' OBSERVATION CAR PRR #1135

HO 85' OBSERVATION CAR PRR #1135

In the 1930s, lighter weight materials allowed for the development and production of a variety of coach, baggage, and observation cars as railroads ushered in the beginning of the streamline era. Materials like stainless steel, and aluminum, allowed for passenger cars to have smooth sides, proving valuable in reducing travel times on high-speed railways.