MisterX released updated version of his KBOS.  Just like the first one, this one is a freeware 😀. 

He also updated his Library to 2.0. Most of the custom  scenery uses his lib will benefit.  Here are the change logs

What's New in Version 2.0

Released Yesterday at 09:04 AM

Aircraft:
- New liveries:
    - Airbus A320-200: Austrian (new), Laudamotion, S7 Airlines
    - Boeing 737-700: Luxair
    - Boeing 757-300: Arkia
- Fixed some minor "marching ants" artifacts on 757

Airport:
- Added several 3D fences
- Added several taxiway lights (wig-wags and edge lights)
- Reworked airport lights 1/2 with PBR textures, added color variants
- Reworked yellow poles

Ground markings:
- Added a new set of freshly painted taxi lines
- Added a new set of modular ground markings as polygons
    - Various fill colors and outlines
    - Normal and specular maps
    - Easy placement with WED subtextures feature
- Added runway markings
- Reworked fuel hatch texture, added variant without red square

Ground textures:
- Added dirt marks
- Added new 4k concrete and asphalt textures
- Added more tar marks
- Added rain/snow overlay
- Added sand texture
- Improved grass texture
- Improved tar line texture
- Reworked skid marks: Added end caps (smooth fade out), normal map

Objects:
- Added crane
- Added road curb facades

Vegetation:
- Reworked grass: Improved textures, different colors/heights

Vehicles:
- Added new and updated PBR models:
    - Actros
    - Belt Loader
    - Cargo Dollies (2 models)
    - GPU (medium and large)
    - Random cars
    - Trailer (DHL)
    - Van
- Reworked parked cars: New textures, stops/lines now optional, added double variant

I created a small preview video of this airport in "drone" camera mode.

 

One of the best freeware devs this community has ever seen. Thanks for the HU.