NJDOT Roadway Network

The New Jersey Department of Transportation (NJDOT) 2023 Straight Line Diagrams (SLDs) are a way to view roadways in a line format. The SLD network presents approximately 12,528 miles of State (Interstate, US and NJ numbered roads), National Highway System (NHS), Surface Transportation Program (STP) and all County routes.新泽西州交通部（New Jersey Department of Transportation, NJDOT）2023年版直线示意图（Straight Line Diagrams, SLDs）是一种以线型格式展示道路路网的数据集。该SLD路网涵盖约12528英里的州级道路（包括州际公路、美国国道及新泽西州编号道路）、国家公路系统（National Highway System, NHS）、地面运输计划（Surface Transportation Program, STP）覆盖路段及全部县级道路。