SNOW_EMERGENCY_ROUTES

Check out the Streets Department website for more information about Snow Emergency Routes. View metadata for key information about this dataset. When snow accumulations approach emergency status, the Managing Director may declare a snow emergency. Once emergency status is declared, the City’s 110 miles of Snow Emergency Routes receive priority. Owners of vehicles and dumpsters must move them to alternate parking spaces so City forces can clear snow from curb-to-curb on the emergency routes. Any vehicle remaining on a Snow Emergency Route during the declared Snow Emergency will be ticketed and towed. If your car is towed, call 215-686-SNOW for its location. Do NOT call 911. The snow-emergency-routes.csv file was created from the table on the Streets Department snow emergency route page. I used this file to generate the snow-emergency-route-segment-ids.csv file. The snow-emergency-route-segment-ids.csv file contains the IDs of all of the street segments that are classified as snow emergency routes. The snow emergency routes shapefile/geojson is built by filtering the street centerline layer to include only those rows where the seg_id is contained in this list. For questions about this dataset, contact [e-mail]. For technical assistance, email [e-mail].请访问街道部门官网以获取更多关于雪情应急路线的详细信息。请查看元数据（metadata）以获取本数据集的关键详情。当降雪量接近应急阈值时，市政管理总监可宣布进入雪情紧急状态。一旦紧急状态正式生效，本市110英里的雪情应急路线将获得清雪作业优先级。车辆及垃圾箱所有者需将车辆、垃圾箱移至替代停车区域，以便市政清雪队伍可沿雪情应急路线完成路缘至路缘的全面清雪作业。在已宣布的雪情紧急状态期间，任何仍停放在雪情应急路线上的车辆将被贴单处罚并拖移。若您的车辆已被拖移，请拨打215-686-SNOW查询车辆位置，请勿拨打911。本数据集的snow-emergency-routes.csv文件源自街道部门雪情应急路线页面的表格，笔者通过该文件生成了snow-emergency-route-segment-ids.csv文件。后者包含所有被归类为雪情应急路线的路段ID。雪情应急路线的形状文件（shapefile）/地理JSON（GeoJSON）通过过滤街道中心线图层生成，仅保留seg_id包含于该列表的条目。若对本数据集有任何疑问，请发送邮件至[e-mail]。如需技术支持，请发送邮件至[e-mail]。