There were 669 sets of roadside emergency telephones installed along expressways and flyovers at the end of 1998 - 81 on Hong Kong Island, 152 in Kowloon and 436 in the New Territories.

• 截至一九九八年底，全港共有669部公路紧急求助电话，装置在各条快速公路及天桥沿途上：港岛区有81部，九龙区有152部，而新界区则设有43部。