Prepping for Saturday's operating session.
Had one spot on the layout that had some derailments. A rail joint was slightly out of alignment.
Three engines lost 'steam'.
UP big boy:
Never had one of the straight pins on one end of the universal missing, before.
A quick fix.
This one has lighted engine/tender lights plus lighted tender/engine classification lights plus cab light.
GN N-3 2-8-8-0:
After about 20 years, the black universal tubing on the front drivers went 'south'.
NP Z-8 4-6-6-4:
Nothing major but one of the valve linkages fell off one hex head bolt.