Model Railroad N-Scale 4x8 Layout Update 8 - Day Operation

This is my 4x8 n-scale layout using Kato track. The track sits on plywood and foam sheets. The buildings are Woodland Scenics and Kato structures.

The trains are running in DC mode.
The sound is from the Kato Soundbox.
The Kato Chicago Metra and New York Central 20th Century Limited with the 4-Car add-on set are running on the track.
Lighting added to all of the NYC cars.
The Metra train has extra passenger cars so a helper engine was needed to tackle the grade.
The town now has a name: Chicago Heights.
The Woodland Scenic's Substation scene was added.
Rock walls and terrain were added to tunnel entrances.
Bridge and viaduct height adjustments.
Vehicles Added.
Overhead LED light added.

Note: I would like to thank the "James' N Scale Layout Project" channel for the track plan, ideas and many inspirational videos!