the PRR S1 and S2. The C&A's management, on the other hand, thought it performed admirably enough to order two more of them and place them in passenger service. It was claimed that they could reach 60 m.p.h. at a time when fast trains reached only 40 m.p.h. The 6-2-0s were later rebuilt to 4-4-0s and were in use as late as 1865. References John Stevens history 2,6-2-0