Flashing traffic lights, downed trees and other traffic impediments are a nuisance and many factors determine how cities and police departments handle them -- or not.

Learn how to build an automatic lighting system in Minecraft using redstone, daylight sensors, and lamps. This design activates lights at night, improving visibility and adding convenience to survival ...

All signs say this is a no-brainer. The city would be forced to put traffic signals or stops signs at the thousands of ...

Alex Tsatoulis grew frustrated with lack of lighting along the Midtown Greenway in Minneapolis, so he ordered some lights and ...