During 1996/97, five of the most popular routes (1/1A, 5/5A/5B, 7, 25 and 49) were enhanced with new buses and individual route branding.
1996至1997年间，五个客流最多的线路(1/1A、5/5/5B、7、25和49)使用了全新的标志和线路识别色。