该数据集记录了奥斯汀市范围内用于安装和维护道路标线及路标的已完成工作。每一行记录了一名或多名技术人员完成工单所花费的时间。此项工作由奥斯汀交通与公共工程部下属的标志与标线处管理。您可能还对以下相关数据集感兴趣，这些数据集可通过工单 ID 列进行关联：- <a href="/d/nyhn-669r/" target="_blank">道路标线工单</a> - <a href="/d/vey3-7n3x/" target="_blank">道路标线作业</a> - <a href="/d/pma8-yy5k/" target="_blank">标志与标线费用报销</a> <a aria-label="在新窗口中查看奥斯汀市开放数据使用条款" href="https://data.austintexas.gov/stories/s/ranj-cccq" target="_blank">奥斯汀市开放数据使用条款</a>

This dataset relates work completed for the purpose of installing and maintaining roadway markings and street signs across the City of Austin. Each row records time spent by one or more technicians who completed the work order. This work is managed by the Signs & Markings Division of Austin Transportation & Public Works. You may also be interested in these related datasets, which can be joined together using the work order ID columns: - <a href="/d/nyhn-669r/" target="_blank">Road Markings Work Orders</a> - <a href="/d/vey3-7n3x/" target="_blank">Road Markings Jobs</a> - <a href="/d/pma8-yy5k/" target="_blank">Signs and Markings Reimbursements</a> <a aria-label="View the City of Austin Open Data Terms of Use in a new window" href="https://data.austintexas.gov/stories/s/ranj-cccq" target="_blank">City of Austin Open Data Terms of Use</a>