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Traffic Signal Control Cabinets
Installing a traffic signal control cabinet or junction box takes on more than most would think. Municipal specifiers must balance the need for strict standards compliance with the mandate to conserve every available taxpayer dollar. Imagine this process taking place for every traffic signal controller cabinet that needs to be installed. Bison custom manufactures traffic control enclosures from small pole-mounted enclosures to large walk-in/freestanding enclosures.
All of our cabinet configuration options, including traffic accessories, can be customized to adapt to the strict state specifications via mounting options and material options depending on the different environmental factors that the control enclosure will be subjected to. Bison traffic control & NEMA cabinets can be custom manufactured from aluminum, stainless steel and carbon steel with optional fans, lights, thermostats, surge protectors and other built-in traffic accessories.
Traffic Control Box Configurations
Flasher Cabinets
These weather-resistant aluminum enclosures protect street flashing equipment such as time clock, lightning arrestor, circuit breaker, toggle switch & optional NEMA flasher
NEMA-Rated Traffic Enclosure Sizes
Bison Profab Offers: G, M, R, P, Super P, Super M, & R. This also includes surveillance cabinets, hub buildings w/ multiple mounting & door configurations.
Caltrans Traffic Cabinets
Bison Profab can manufacture 33X cabinets that meet the high standards of the USA traffic industry. We offer the following Caltrans Traffic Cabinets (303, 330, 332, 334, 333 336A, 336S, 340)
ITS Monitoring & Control Cabinets
ITS cabinet configurations offer a variety of solutions to standard monitoring and control applications including ramp metering, HOV systems, dynamic Signs, CCTV security surveillance, railroad intersection control, etc.
Mount Options for Traffic Cabinets
| Mount Types | Description |
| Wall Mounted | Designed for attachment to a flat wall surface, manufactured in various materials |
| Pole Mount | Available with a variety of mounting bracket options for indoor or outdoor poles |
| Pad Mount | Also known as a ground mount enclosure, features an open bottom and is placed over a concrete pad |
| Walk-In | Options include small booth to large building sizes, with or without floors and more |
| Free Standing | Fully enclosed cabinets designed to stand on a flat floor |
Material Options to Build Traffic Enclosures
| Material | Description |
|---|---|
| Aluminum Enclosures | Aluminum enclosures are often built to perform in harsh, high heat, high wear environments. |
| Carbon Steel Enclosures | Carbon steel enclosures are typically fabricated for environments that do not require corrosion resistance 'X' rating |
| Galvanized Enclosures | Galvanized steel enclosures provide added value to your NEMA enclosures due to their zinc topcoat |
| Stainless Steel Enclosures | Enclosures are fabricated from the Austenitic group of stainless steels; AISI types 201, 202, and most all 300 series alloys |
Traffic Control Enclosure Accessories
| Temperature & Air Control | Lighting & Interior | Mounting & Exterior |
| Thermostats | Power Supply | U-bolts |
| Sun Shields | Enclosure Lights | Lifting Eyes |
| Enclosure Breathers | Light Switches | Casters & Wheels |
| Insulation | Viewing Windows | Vibration Control |
| Heaters | EIA Racks | Back Plates/Sub-Panels |
| Air Conditioners | Shelves | |
| Axial Fans | Slide-out Drawers | |
| Vents & Air Filters |
Upgrades & Additions for Traffic Boxes
If you are looking to upgrade your already existing traffic enclosure, battery back-up units or supplementary battery cabinets, are also available as stand-alone units or add-on cabinets. These additions will be covered by Bison's superior quality in manufacturing details, without exceeding the industry norm for price and delivery time. When public safety is at stake, city, county and state professionals have learned to trust Bison ProFab for both performance and price.
Make Bison Your Traffic Control Cabinet Manufacturer of Choice
Bison ProFab is the trusted choice for traffic control cabinets built to perform in the field, day in and day out. From design to finished product, we strive to maximize proficiency, efficiency, and quality in every cabinet we manufacture.
Bison ProFab uses cutting-edge manufacturing software to design and draft your traffic control cabinet, ensuring proper fit, finish, and functionality before fabrication even begins. Our highly experienced and skilled sheet metal craftsmen utilize sophisticated, state-of-the-art equipment to bring that design to life, delivering cabinets engineered to protect critical traffic control equipment in any environment. Our in-process quality control and thorough final inspection ensure you receive exactly the traffic control cabinet you ordered – before it is wrapped, palletized, and shipped.
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