I am in the process of developing a dashboard to showcase traffic camera maintenance. The dashboard will be used to showcase maintenance issues, repairs, in/out of operation etc. and will be used to demonstrate how this impacts our organization from a budgeting standpoint. Can anyone please point me to some good examples of dashboards that would demonstrate this kind of analysis. It doesn't have to be traffic cameras but should be something mechanical in nature (utility  pumping stations, anything mechanical/manufacturing). Thanks in advance.