This week, i have some pictures of Altoona...
First, here's a panoramic view of the turntable and front of the roundhouse in East Altoona:
Now here's one of the far end of the diesel servicing facility with the coaling tower and ash hoist for the steam engines in the background:
And finally, here's the end of a train pulling out of the yard past the yard throat control tower. Look closely, and you can see the tower operator inside the fully detailed interior: