Outside of the main underground section, I have extended the train platform and track siding to reach around the side. As a result I have also had to adjust the road layout there slightly.

Wrong bsp lol

Players that have recently played Lifevon have requested some quality of life changes:
Added additional switches to the underground
Added additional boats to the bottom layer harbour

Added some additional scenery to the City and Seaport harbours

Some additional detailing in the Seaport terminus area

Added a loading bay zone detail in the Underground section

Adjusted some of the walls in the Underground section so that they look a little nicer

Adjusted some lighting of some models that were bright for no reason

Replaced the mainline and underground bends with banked tracks to improve map usage as it is acknowledged the tight turns can be difficult sometimes

Adjusted some lighting

Replaced some lights

Removed some old/error models

Added track switch to Underground area
Fixed track switch set in Freight Yard in lower area
Fixed track switch not being set correctly in the Harbour loading area
Water fixed lol

Totally not tried fixing something

Fixed a texture issue in the Upper Layer Station's buildrooms. Also tried to darken one rooms lights, and up the other two.

Amended some textures
Turned a few bits of brushwork into models
Adjusted visual optimisation slightly
Top layer has unfortunately had its highway removed. It is now a road-accessible flatgrass layer for convenience. Why? Because it was causing problems.