Updated rev2 on 28th/Jan./2023.
Massun92 published drivable aircraft tug B600 in his Asset Pack.
I retouch its texture into historical civil airlines' liveries and ground handling company markings seen in several airports.
Total 28x (20x in rev1) liveries.
- Simple additional color
+--Orange --Red
+--blue white --eco green white (rev2)
- Airlines' paint schemes
+--American Airlines 2000 + 2018 --British Airways 1990 + 2010 --DELTA Air Lines --KLM --LOT --3x Lufthansa
+--SAS --Southwest --TWA --United Airlines 1990 + 2010 --Virgin Atlantic
+--Air France 2007 + 2018 --USAir 1986 --US Airways 2013 (rev2)
- Ground handling companies
+--dnata --swissport
+--AviaPartner --TGS (rev2)