丹尼士三叉戟巴士
The Dennis Trident 2 is a 2-axle low-floor double-decker bus chassis originally manufactured by Dennis, which was unveiled in 1997 and replaced the Dennis Arrow. It was built by TransBus after Dennis was incorporated into the group in 2001. From 2004, it was built by Alexander Dennis. The Dennis Trident 2 can be built as either a closed top bus or an open-top bus.