Articulating stairs, or self-adjusting gangways, bridge loading platforms to tanker trucks and railcars. These systems are essential for operations around Alberta and BC, especially when handling mixed fleets or frequent vehicle mis-spotting. However, selecting the right system isn’t simply about choosing between SAS, SFR, and FRT configurations. A successful installation requires careful measurement, specification validation, and alignment with your site’s operational realities. This buyer’s guide walks you through the process of selecting a gangway, from initial site assessment through final specifications. Keep reading to learn more!
How to Choose the Right Articulating Stairs: Step-by-Step
Many existing operations would benefit from adding articulating stairs to their site. However, choosing the right model can be tough–especially if you don’t know what to watch out for. Let’s walk through it, step by step.
Step 1: Take Accurate Measurements
Accurate measurements are the foundation of your system. Before you start shopping, make sure you have these details on hand:
Lowest hatch height
Highest hatch height
Horizontal reach (especially if you experience frequent mis-spotting)
Size limitations of existing platforms
Step 2: Assess Your Operations
Your site’s daily realities also play a crucial role in finding the right system. We recommend documenting the vehicles that consistently use your loading bay:
Truck types: Box trucks, tankers, hoppers—each trailer type has different hatch heights and loading profiles.
Railcar types: Covered hoppers (which need FRT-style telescoping access), liquid tankers, and flat cars also need different accommodations.
Height consistency: Do all vehicles in a category arrive at roughly the same height, or is there significant variation between loads?
If heights are consistent, a Simple Flat Ramp (SFR) is cost-effective and low-maintenance. If heights vary by load, load condition, or suspension state, a Self-Adjusting Stair (SAS) with self-levelling is worth the investment.
Additionally, you should track how often vehicles park off-center or at the wrong hatch locations. Monitor frequency, re-spotting time, and any associated safety risks. If mis-spotting is rare and re-spotting is quick, opt for a stationary gangway. If it’s frequent (more than once per shift), a track-mounted gangway can help significantly increase the efficiency of your site.
Step 3: Decide on Key Features & Specifications
Now that you have a clear sense of your site’s size and needs, you can finalize additional features of your articulating stair system, including:
Gangway width and load ratings
Safety cage design
Power and control systems
Materials
Compatibility with existing systems, including loading arms.
Questions to Ask Before Buying
In order to find the ideal system for your site, ask yourself these questions:
What is the height range of vehicles at your loading bays? Do these heights vary? Measure from the platform deck to typical hatch heights for both trucks and railcars. Include minimum and maximum heights to ensure adequate adjustment range.
How frequently do vehicles mis-spot? If re-positioning happens more often than not, track-mounted or FRT configurations will save significant time and frustration.
What are your platform space constraints? Existing platforms may limit gangway width, cage depth, or track length. Northern Platforms can engineer solutions to fit tight spaces.
Do you need multiple gangways? High-volume facilities may require multiple articulating stair systems. Northern Platforms can design coordinated installations for maximum efficiency.
How to Choose the Right Articulating Stairs
Once you’ve answered all the questions above, you should have a clear understanding of your top priorities. Use these insights to make an informed decision about your articulating stairs. Still not sure which option is right for you? Use this table to help make your decision:
Your Situation
Recommended System
Why It Works
Mixed truck heights, frequent vehicle changes
SAS (Self-Adjusting Stairs)
Self-levels to any height; stairs provide a solid foundation
Liquid railcar loading with mis-spotting issues
FRT (Flat Ramp Telescoping)
Can reach offset hatches; eliminates re-spots
Hopper cars or trucks with consistent heights
SFR (Simple Flat Ramp)
Simple, stable, low-maintenance solution for predictable applications
Multiple vehicle types and unpredictable positioning
SAS with track mounting
Combines height adjustment with a flexible track
LPG, asphalt, or chemical loading requiring quick access
SAS with power assist
Fast deployment and retraction; reduces manual handling
Why Choose Northern Platforms
Northern Platforms is Western Canada’s leading supplier of safe access solutions, including SafeRack articulating stairs and gangway systems. We offer:
Expert site assessment: Our team conducts thorough measurements and site evaluations, ensuring specifications match your operational realities.
Turnkey installation: From design through final safety testing, we handle the complete build and integration process.
Preventive maintenance and support: Our maintenance contracts minimize downtime and extend system lifespan, critical for high-cycle operations and harsh Western Canadian conditions.
Local presence: Based in Alberta, we can be on your site within hours.
Contact Us Today!
Ready to get started? Northern Platforms is here to help. Call our office or request a quote through our website now.
Industrial operations across Alberta face an important decision when installing a catwalk or platform system: should you opt for a modular or custom-engineered solution? While both systems have pros and cons, the decision is simple once you compare the details. In this blog post, we’ll compare these safe access solutions and break down which works best for your Edmonton warehouse, Leduc food processing plant, or Fort McMurray worksite. Keep reading to learn more!
Modular Catwalk and Platform Systems
Modular catwalks, like ErectaStep systems, feature pre-engineered, bolt-together components that require no welding or custom fabrication. These easy-to-install systems use standardized parts–like platforms, stairs, and railings–that assemble quickly without hot work permits.
Key features of ErectaStep systems include:
Pre-fabricated components that are in stock for quick shipping.
Aluminum or galvanized steel construction.
Can be custom-configured and installed within days.
Pros
Versatile: All ErectAStep systems are completely modular and can be customized to your site’s demands. Using only 5 components, you can create endless configurations. Your system can also easily be repurposed if your worksite’s needs change.
No hot work required: These catwalks and platforms feature an easy-to-use bolt-together design, meaning no welding or hot work is needed.
Quick installation: Since you can skip the design and permit process, a modular system can be installed within 5-6 days of consultation. After the Northern Platforms team visits your site and assesses your needs, we’ll use our ErectAStep Configurator to design your system easily and quickly.
Cons
Some limitations: While modular systems suit 95% of Alberta factories and warehouses, some situations demand custom solutions. Worried that a modular system won’t be able to accommodate your needs? Contact the Northern Platforms team to talk about your options.
Engineered Catwalk Systems
Custom systems are unique solutions designed from scratch for specific applications. These systems accommodate deep infrastructure challenges, extreme weight needs, harsh environmental conditions, and more.
Pros
Completely custom: With a custom catwalk, no challenge is too complicated. Since your new system will be designed from the ground up, you can ensure that every need or demand is addressed.
Cons
Requires special permits: Your engineered system will require welding to install properly, which comes with its own set of permit applications. Before choosing this system, consider that hot work permits can take up to 6 weeks for approval and may require that you temporarily close your facility while the work is being completed.
Expensive: A custom solution comes with a custom price tag. Custom-fabricated catwalks cost substantially more than modular systems, especially when factoring in the designs, permits, and installation.
Takes a long time to install: As we’ve already noted, permits, designs, and fabrication of a custom system can take a long time. A custom system is not the right choice if you are under intense time constraints.
Which System is Right for Your Site?
While each system has advantages and disadvantages, it is essential to be realistic with your needs when choosing a catwalk system. Consider the following:
Are you on a tight timeline?
Do you have budgetary constraints?
Will the needs of your site change in the future?
If you answered yes to the above questions, a modular catwalk system is the right choice for you.
Contact Northern Platforms for Your Catwalk Quote Today!
Ready to get started on a new and improved catwalk system for your plant? As a trusted ErectAStep supplier, Northern Platforms has served customers in Alberta and BC for over 20 years. Our turnkey approach handles everything from consultation to maintenance. Call our Leduc location at (780) 986-8825 or visit northernplatformsltd.ca to get started on your free consultation today!
A catwalk system, also known as a runway, is a narrow pathway or extended platform that gives workers safe access to elevated working areas. These systems help workers easily access maintenance areas, hard-to-reach equipment, and other parts of their facility. Are you looking to integrate a catwalk system into your warehouse? Keep reading to learn how ErectaStep’s modular and prefabricated catwalk system integrates seamlessly into your space without welding or custom fabrication.
What are the Elements of a Modular Catwalk System?
This system has five main components for catwalk construction that can be assembled and configured without welding or custom fabrication. From simple walkways to valve access platforms, use these elements to create the perfect solution for your worksite:
Catwalk systems are one of the most versatile solutions on the market and can be used in countless industries, including manufacturing, oil and gas, food processing, and more. Northern Platforms can help you set up industrial platforms, bridge maintenance walkways, construction site platforms, shipyard access platforms, and more. Erectastep’s modular catwalk systems have even been used in wineries to help elevate safe and easy access for workers!
What are the OSHA and OH&S Standards for Catwalks?
Occupational regulations for catwalks are important because they guarantee safe working and walking standards for individuals using a catwalk system in the workplace. All of ErectaStep’s bolt-together components are pre-engineered to comply with OSHA standards, including handrail specifications, tread depth, and riser height.
Free of fall hazards, including protruding objects, loose boards, corrosion, leaks, spills, snow, and ice.
Inspected regularly and maintained when necessary.
Able to maintain the maximum intended load.
Additionally, here are the more specific OSHA regulations around handrails, width, and load requirements:
Handrail requirements: Required for catwalks located 4 feet or higher above a lower level.
Width requirements: Minimum width is 18 inches. If accessed by a stairway, the catwalk must be the width of the stairway (minimum 22 inches).
Load requirements: Must support the maximum load, which includes the weight of employees, equipment and materials.
Toeboard requirements: Must be used to prevent objects from falling off elevated walkways. Minimum vertical height of 3.5 inches and withstand a force of at least 50 pounds.
Opening requirements: All openings must be protected by fall protection systems if they pose a risk of falls.
Trust Northern Platforms for Catwalk Systems, Modular Work Platforms, and More
Based in Leduc, Alberta, Northern Platforms has provided safe access solutions to Canadians since 2002. We have catwalk systems for sale and ready to ship, as well as other safe access solutions from reputable manufacturers like RollaStep, SafeRack, and YellowGate. Not sure what type of system will work for you? Call us, and one of our experts can visit your site and provide recommendations to make your workplace safer and more efficient. Get started today!
Ensuring railcar loading safety is critical for protecting workers, preventing accidents, and keeping operations running smoothly. Whether handling hazardous materials or bulk goods, following proper safety protocols is essential for minimizing risks.
Are you looking for the right safety equipment for your operation? Here are five essential Northern Platforms products that can enhance railcar loading safety for your operations.
At Northern Platforms, we pride ourselves on delivering customized safety solutions. Our team will visit your site, assess your needs, and tailor our recommendations to fit your unique requirements.
Gangways and Loading Platforms
Both gangways and loading platforms are popular solutions for ensuring the safety and productivity of railcar loading operations.
Loading platforms are the most used piece of safety equipment, as they provide workers with a secure place to stand while loading and unloading materials. Usually, these platforms are sturdy and non-slip, allowing multiple workers to stand on them for short periods during loading.
Your railcar loading operation should also include gangways, which bridge the gap between the loading platform and the railcar. This piece of equipment helps protect workers by reducing the risk of falls and injuries. Northern Platforms offers customizable gangways that adjust to various railcar heights, ensuring safe access and compliance with railcar loading safety standards.
Loading Arms
Top and bottom loading arms are crucial for railcar loading safety, especially when transferring liquids or hazardous materials. Unlike traditional hoses, loading arms are durable and offer precise control, reducing the risk of leaks and accidents. Their flexibility and sturdiness make them a safer and more reliable option for efficient material transfer.
Using loading arms instead of hoses can dramatically improve railcar loading safety by minimizing manual handling and preventing spills.
Wheel Chocks and Blue Flags Protection
Next, you will need wheel chocks, which are essential for preventing the railcar from accidentally moving during the loading process. Simple yet effective, these devices are placed under the railcar wheels to keep them stationary.
All railcar loading operations should include blue flags in addition to wheel chocks. Blue flags are visual symbols used to warn approaching railway vehicle operators that rail cars are being loaded and unloaded and to indicate that workmen are in the area.
Track Pans
Effective spill containment is critical to railcar loading safety, particularly when dealing with hazardous materials. Track pans are installed between the rail tracks to capture any spills during loading. This product helps safeguard both the workers and the environment from exposure to harmful substances.
Northern Platforms offers several containment solutions from UltraTech, including track pans, berms, and barrels, to ensure full compliance with safety regulations and prevent environmental damage.
Safety Showers
Having easily accessible safety showers is essential for emergency decontamination in any situation where hazardous materials are present. Safety regulations often require safety showers in all areas where chemicals are handled. Plus, positioning them within reach of the railcar loading area can make a significant difference in an emergency.
Ensure your railcar loading safety meets safety standards by equipping your site with properly maintained and strategically placed safety showers.
Safety Solutions Tailored to Your Needs
When it comes to loading your railcar safely, it is important to examine your existing operation. Northern Platforms is here to help you find safety solutions specifically tailored to your needs. Contact us today to start improving the safety and efficiency of your operations.
Loading a fuel tanker comes with significant risks due to the flammability of the liquid and its vapours. That’s why having a safe and efficient fuel tanker loading system is critical for your operations. If your current tanker truck loading system is showing its age or is no longer working to its full potential due to a change in your operations’ scale or scope, Northern Platforms is here to help!
Next, we will discuss tanker truck loading systems and how our team can help you design a system that enhances your operation’s safety and efficiency. Keep reading to find out more!
Understanding Tanker Truck Loading Systems
When loading or unloading tanker trucks, it’s essential to understand how these systems work first. That way, you can better understand your operation’s needs.
Whether you’re loading a fuel tanker, water truck, or sulfur tanker truck, the system components used follow the same basic principles:
Reduce the risk of environmental contamination.
Ensure operators’ safety.
Maintain a controlled loading/unloading process.
To achieve the above, tanker truck loading systems utilize top or bottom loading arms, loading platforms, gangways, safety cages, and hoses. Depending on the fuels, chemicals, or liquids you’re transporting, the system components you will use will vary as material compatibility, splash loading, and environmental and safety regulations will impact your options.
Additionally, the scope and scale of your tanker truck loading operations, the size of trucks you’re working with, and the environment your facility is in will also impact your tanker loading systems. For instance, if you have a bulk water dispensing station up in the freezing North, you’ll need loading system components that can withstand below-zero temperatures.
Fortunately, Northern Platforms is here to help! As a family-owned and operated business with more than two decades of experience in safe access and loading solutions, our team can help you find the right components and equipment for your fuel tanker loading systems. Whether you’re transporting water, biodiesel, or hydrogen as ammonia, we have the expertise and equipment to help you outfit your entire operations!
Tailored Solutions for Enhanced Operations
Regardless of the types of liquids or chemicals your operations are loading and unloading, Northern Platforms has all your safe access and loading equipment needs covered! As Western Canada’s leading safe access equipment, loading rack, and loading arm distributor, we have a comprehensive inventory of fuel tanker loading systems from trusted manufacturers like SafeRack, OPW Engineered Systems, Ultratech and more.
When you need a new fuel tanker loading system, our team can ensure you get a tailored solution by visiting your work site and working closely with you and your team. That way, we can better understand your operations’ current challenges, goals, and scope. From there, Northern Platforms will draft a fuel tanker loading system that will not only ensure the safety and functionality of your operations but also aid in increasing productivity.
With Northern Platforms’ professional turnkey solutions, we can guarantee that your loading systems are installed and maintained in optimal condition. So, if you need a system that will make loading or unloading water, fuel, or chemicals safer and more efficient, turn to the experts at Northern Platforms!
Get a Quote Today!
At Northern Platforms, we are committed to providing our customers with superior quality products, on-time delivery, and outstanding service. Contact us today to get a quote on your fuel tanker loading system or to learn more about our loading arms, loading racks, gangways, and more!
With the warmer temperatures comes the busy season for cement, asphalt, concrete, and fly ash operations. The last thing your business needs during peak season is a job site accident or injury to derail or stop production. Fortunately, with the proper safe access solutions, such as truck access platforms and safety cages, you can reduce the chances of an accident and ensure productivity. This is where Northern Platforms, with our comprehensive inventory of SafeRack products, can help! Let us explain further below…
Challenges in Cement Loading and Unloading
When loading and unloading cement trucks, there are several unique challenges and risks, especially regarding fall protection and truck access. In particular, high cycle rates, oversized and multi-truck configurations, multiple hatches, and nonstandard hatch opening orientations are a few factors that impact your operation’s efficiency and workers’ safety.
Since cement operations typically involve loading/unloading materials from a height, there is also a significant fall risk. One way to ensure the safety of your employees is to utilize a truck access platform or gangway, as well as a safety cage from Northern Platforms. Our offering of SafeRack gangways and cages provides a safe, enclosed walkway for your personnel to use when navigating between different levels, while the safety cage prevents them from slipping or falling off the edge. That way, not only are you improving the safety of your operations but also enhancing efficiency as your staff does not have to worry about working in potentially unsafe conditions.
At Northern Platforms, we recommend two critical safe access solutions for our customers in the cement industry–the SafeRack G4 Series Offset Cage and SAS Gangway. Let’s explore these truck access platform components below:
G4 Series Offset Cage
This innovative and durable safety cage was explicitly designed for the cement industry. The G4 Series Offset Cage features flared and tapered rungs, enabling the lid to have a full range of motion even while the equipment is in a working position. At the same time, the design of this safety cage ensures that it and the truck access platform it’s connected to will not have any interference when lowered on top of your cement trucks.
Like all SafeRack products, the G4 Series Offset Cage is manufactured with safety and longevity in mind. It is made with heavy-duty aluminum, advanced manufacturing techniques, and robotic welding to ensure its capabilities in demanding high-cycle applications. With the G4’s versatility to be a left or right offset, this is the perfect safety cage for any cement, asphalt, or dry ash operations.
SAS Gangway
When you need an easy-to-use and extremely rugged truck access platform, the SAS Gangway should be your first choice. Built to articulate and self-level, it can easily accommodate a variety of truck heights, with a working range of 40° below and 45° above horizontal. With extra-strong tube designs for safety cage mounting, a one-piece stair design, and reduced weld points, this truck access platform is built to last even in the most challenging applications.
Available at Northern Platforms in 24″, 36″, 48″, 60″, and 72″ widths and numerous lengths, the SafeRack SAS gangway is an excellent truck access platform option for operations handling cement, asphalt, or trucks of varying sizes.
Ready to Invest in Safety?
Northern Platforms can help you make your worksite safer by retrofitting your cement truck loading system with the SAS gangway or outfitting your operations with both the SAS platform and G4 Series safety cage. With our team’s help and our turnkey services, Northern Platforms can ensure that your operations are safe and efficient, no matter the material or vehicles you’re loading/unloading.
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