NLB had borrowed a Volvo B6LE and Dennis Dart SLF for trial on Tung Chung Road before the ordering of Dart.

• 在决定购买何款巴士前，屿巴先后分别向城巴及九巴借用富豪B6LE及丹尼士飞镖低地台巴士，试行东涌道以作评估。