The last time Broadway Limited Importsran the PRR M1 4-8-2 Mountains, I was still in N scale. Actually, I had just made the decision to switch back to HO, and I scrambled to find two of the locomotives. That release was in the Blue Line series and I secured an M1a and an M1b.
M1's are prohibited on the Lewistown and Milroy secondaries that I model, but I needed them for main line service. Also, the Lewistown engine house kept a Mountain or two on standby for the mainline. So when Broadway Limited announced a rerun in the Paragon2 series, I jumped at the opportunity and ordered another M1a and another M1b.
With the Blue Line's still in the box, I learned that they had non-functional front couplers (really?) and that they were somewhat difficult to consist with their QSI or Paragon2 counterparts. That said, I opted to sell them on eBay and ordered an additional two Paragon2 units.
This week the Middle Division took receipt of all four Paragon2 locomotives -- two M1a's and two M1b's.
Next up: An Alco RSD-15 due in November.