Alpha Numeric Route numbers

**A new Road Numbering System** \n\nThe NSW Government has made significant improvement to how motorists can find their way across NSW. Transport for NSW has implemented a new system of alpha-numeric route numbering.\n\n\nThis dataset provides you with the important changes to NSW, and additional information regarding the program.\n\n\n**Route numbers and road names** \n\nThe existing 'shield' route markers have been replaced with a combination of a letter - either an M (motorway), A (route of national significance) or B (route of state significance) - and a number from 1 to 99.\n\n\n**NSW Route Number Map** \n\n\n\n\n

**全新道路编号系统**

新南威尔士州政府已针对全州驾驶人的境内路径导航体验作出重大优化，新南威尔士州交通局（Transport for NSW）已推行全新的字母数字组合式路线编号体系。

本数据集涵盖新南威尔士州境内道路编号的重要变更内容，以及该项目的相关补充信息。

**路线编号与道路名称**

原有的"盾形"路线标识已被替换为字母与数字的组合形式：字母分为M（高速公路，Motorway）、A（国家级重要路线，Route of National Significance）及B（州级重要路线，Route of State Significance）三类，搭配1至99之间的数字。

**新南威尔士州路线编号地图**