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MonoCast

Cast steel connections for monotube sign & traffic signal support structures.

MonoCast is a modular signal and sign support system made with cast steel components. Coupled with IoT technology capabilities, it is designed to vastly improve the performance and aesthetics of roadways.

Innovative Design

The innovation in the MonoCast system comes from the use of a standard library of cast-steel alloy nodes and slid-on friction connections for mast arm and luminaire arms.


The cast steel alloy nodes smooth the stress paths from the horizontal arms to vertical poles thereby eliminating the fatigue-sensitive detail categories found in current design and fabrication practice for these structures. The slip-on connection facilitates faster erection as there are no high-strength bolts to presentation in the connections from mast-arms and luminaire arms to poles. The innovative design results in inspection-free systems.


A Library of 6 Cast Nodes

A library of six cast nodes are part of the MonoCast system used with new structural systems. 

There is also a cast-node in the MonoCast library for retrofits of existing monotube signal and sign support structures. For more information, contact us.

P4 Type 10 Double Arm Overall

MonoCast shown with left mast arm and single luminaire arms.

MonoCast shown with double mast arms and double luminaire arms.

MonoCast shown with right mast arm and single luminaire arm.

P4 Innovation

The MonoCast system is entirely inspection free.

MonoCast is an all new modular signal and sign support system made with cast steel components. Coupled with IoT technology capabilities, it is designed to vastly improve the performance, profitability and aesthetics of roadways.

    MonoCast features:


  • A shop-made full-penetration weld is made
    at pole to node connections.

  • Hand-hole access location is also provided
    in the cast alloy steel node.

  • Arms are simply slipped onto the cast
    node in the field and snug-tightened
    through bolts are used.

MonoCast Modular System Components

MonoCast

Cast steel connections for monotube sign & traffic signal support structures.


The MonoCast system of products are covered under United States design and utility patents (pending). The patents cover all potential configurations used in civil infrastructure.

US Design and Utility Patent Applications Pending:
No. 29/666,016 “Components for Lighting/Utility Mast and Traffic Signal/Sign Support” and No. 16/263,703 “Traffic Signal and Sign Support Structures and System”


The MonoCast system is proudly made in the United States of America using recycled steel materials.

Questions? Contact Us: