BLI 7805 HO Scale Pennsylvania Q2 Duplex 4-4-6-4 Steam Loco 6199 Paragon4 Hybrid Traxxas All 2 degrees of deviation from

2 degrees of deviation from start point to end point make Tekin the superior performance product

Back in 2010

open cell insert

Capacity: 1900mAh

Separately applied hand brake per prototype

BLI 7805 HO Scale Pennsylvania Q2 Duplex 4-4-6-4 Steam Loco 6199 Paragon4 Hybrid Traxxas All 2 degrees of deviation fromBLI 7805 HO Scale Pennsylvania Q2 Duplex 4 4 6 4 Steam Loco 6199 Paragon4 Hybrid In 1942, the PRR built an experimental duplex drive freight locomotive, the Q1, with a 4 6 4 4 wheel arrangement. in 1944, after identifying a number of flaws with the Q1, the PRR built a second prototype, changing the wheel arrangement to a 4 4 6 4 and creating class Q2. This was followed by 25 production Q2 steam locomotives in 1945. These rigid frame four cylinder