Airport and RWS same ..... how to explain ?
Like army , left , right then left , the right ... well it's a courtesy culture .
Like Merging .... left go first , then right proceed , then left's turn ..... mutual understanding between drivers , it's easier to work that way .
Disputes always started when someone no following "market practise" .
Think again , everyone's doing it and no disputes , there must be something right about doing it .