A solid green light has meant “go” to American drivers for nearly a century. But […] ...

There's a new pedestrian crossing signal in town. Rather than relying on long-standing laws requiring motorists to stop for pedestrians in a crosswalk, the Pedestrian Hybrid Beacon uses yellow and red ...

The city is forming a plan to speed up their installation, but it raised the question for us: What’s taking so long to begin with?