Uploaded August 2025 | Updated September 2026, 1 hour ago

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Two Harbors, MN was getting a major tunnel upgrade this summer, and our team helped keep traffic moving and create a safer work zone! When the project reduced the tunnel to one lane, Street Smart deployed our portable traffic signals to safely guide drivers.

Unlike other portable signals that require line-of-sight for connectivity, our signals use cellular (or satellite) communication, making them the reliable rental solution for challenging projects like this.

Street Smart helps contractors with the design, equipment rental, and monitoring of their portable traffic signal project. For more information, please call (888) 653-6800 or visit StreetSmartRental.com

Chapters:
0:00 Intro
0:19 Scope of the Project
0:43 Portable Traffic Signal Scheduling
1:02 How do portable traffic signals communicate?
1:09 Why Street Smart Portable Traffic Signals don't require line of sight.
1:14 How are portable traffic signals powered?
1:24 Remotely monitored and programmed portable traffic signals
1:54 Safety benefits of portable traffic signals
2:07 Outro