Aircraft parking positions, and road alignment
Runway and Taxiways, alignment and adding thresholds and different runway features
Added terrain feature, embankment
Aircraft navigation aids, ILS and VASI lights
Aircraft parking positions, aircraft holding positions
New / removed taxiways, runway alignment, holding positions, and runway thresholds
Footpaths, crossings, and fences
Added Grass and powerlines near Airport
modified runway to disused runway and taxiway
Added service road, and some more aircraft parking positions
Airfield landing systems, lights & ILS equipment
Taxiways, and tagging buildings as Hangars
Taxiways and aircraft parking positions, modifications and new
Added Grass, added aircraft parking positions