Details from Engine 491: Lessons Learned

Note to self, always take a photo of the front of the Engine so you can identify it later........This I did not do for Engine 491.  However, it had a unique pipe system which allowed me to identify it later:

Some information on Engine 491, and if you look closely you can see the pipes.......


Engine 491 was our first stop inside the Museum and I got really caught up in the gears, machinery and textures: