Trailer-mounted devices for complex traffic scenarios.
Arrow boards, message boards, portable signals, radar trailers, automated flaggers and attenuators — available to buy or rent from Helix yards across the country, delivered to the job and set up by people who use them every day.
Optimize traffic flow with trailer-mounted devices.
Every unit is road-ready, inspected between rentals and backed by a crew that can swap it the same day if something fails.








Dependable traffic control for any situation.
With trailer-mounted devices you get quick setup and adaptability for construction sites, events and roadwork. Our units are inspected between every rental, carried on our own trucks and backed by crews who can deliver, program and service them on site.
- Delivery and on-site setup
- Programming and message changes
- Same-day swap if a unit fails
- Rental-to-purchase options
- Solar and battery systems
- MUTCD / NTCIP compliant units
Rent it, or buy it, in three steps.
Location, duration and what the zone needs. We recommend the units and quantities.
Equipment arrives from the nearest Helix yard, set up and programmed on site.
Service, swaps and pickup for the life of the rental — or ongoing support if you buy.
Helix companies offering this service
From the Helix Network directory





















Need equipment on a job?
Send us the site, dates and what you need. The nearest Helix yard will quote purchase or rental pricing — usually the same business day.
Traffic Control Solutions →
Traffic Control Maintenance →
Permanent ITS →