CANTILEVERS BUILT FOR INSTALLATION AND SERVICE
Serrmi fabricates railroad cantilevers for crossing, wayside, signal, and communication applications. Built around customer specifications and site requirements, each cantilever is designed to support overhead signal equipment while helping maintain clear visibility, safe access, and reliable long-term performance in demanding rail environments. With installation-friendly design options, structural certification availability, and aluminum or steel configurations, Serrmi supports the details needed to take each structure from fabrication to the field.
Crossing Cantilevers
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Installation-friendly pre-wired design
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Upper junction box provided for easy maintainer access
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Customizable to customer specifications
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17’ or 19’ road clearance, steel mast design available for 20’–23’ road clearances
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Design and fabricated to meet AREMA & AASHTO standards
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120 mph wind load rated
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12’–30’ single-mast and 32’–44’ double -mast size ranges available
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Structural certifications available upon request
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All-aluminum construction
Wayside Cantilevers
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Lights mounted to cantilever arm to keep walkway clear & ease maintenance
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180-degree rotating signal head design
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Installation-friendly pre-wired design
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Upper junction box provided for easy maintainer access
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Design and fabricated to meet AREMA & AASHTO standards
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120 mph wind load rated
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Structural certifications available upon request
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All-aluminum construction
Built for Installation & Maintenance
Serrmi cantilevers are designed with field crews and maintainers in mind. Pre-wired options, accessible junction boxes, clear walkway considerations, and service-focused layouts help reduce field complexity and support easier long-term maintenance after installation.
Standards & Structural Ratings
Cantilevers are designed and fabricated to meet AREMA and AASHTO standards, with 120 mph wind load-rated designs available. Structural certifications can also be provided upon request to support project documentation, review, and approval requirements.
