LEDs ordered 2 Dec arrived 22 Dec. 3.5" display delivered.
Lots of Simulator work. Getting the train to point in the correct direction vary easy with a structured program. Bad typing keep breaking things.
Got more shelves to hold parts, etc. so I can stack it deeper..
Updated simulator works fine through "Run". Now need to go from "Run" back to the Parking Lot. Should just take programming time. Error handling needs to be worked.