Lionel 6-17733 O Gauge Pennsylvania Round-Roof Boxcar #78948 LastUpdated_20260408194542 Model Number: 2028340

Model Number: 2028340

Detail colors: Gloss Blue

-Dwellings with passage (176 x 66 mm)

150' scale with 4 adjustable piers

Trainz Product Id: 11983078

Lionel 6-17733 O Gauge Pennsylvania Round-Roof Boxcar #78948 LastUpdated_20260408194542 Model Number: 2028340Here is a Lionel 6 17733 O Gauge Pennsylvania Round Roof Boxcar #78948. Newly tooled round roof boxcars. In the early 1930s, Pennsylvania developed a new round roof style of boxcar that allowed for a taller 10 inner height and increased overall loading volume. The largest number of them were class X31A boxcars, identified most clearly by a distinctive non flush inset where the car sides met the rounded roof. By 1937, the efficient round roof design of