OSNI Open Data - 50k Transport Text

OSNI Open Data 50k Transport Text. The transport layer contains all motorways, A, B, C class and minor roads in Northern Ireland. By download or use of this dataset you agree to abide by the Open...OSNI开放数据50k交通文本（OSNI Open Data 50k Transport Text）。该数据集的交通图层涵盖北爱尔兰境内全部高速公路、A级、B级、C级道路及支线道路。您下载或使用本数据集即表示同意遵守《Open...》相关条款。