The Modular Automated Flagger is a field-deployable safety device created for a Canadian client to automate traffic control and reduce personnel exposure to hazardous roadside conditions. The concept prioritized quick deployment, multiple mounting configurations, and simple tools-free assembly so crews could install and remove units rapidly.

We designed a modular subframe with interchangeable mounting plates to attach to signposts, truck beds, and temporary stands. Structural analysis ensured stability in cross-winds while keeping mass low for single-person handling. Components were selected for corrosion resistance and durability; the electronics module used low-power controllers and programmable light sequences, with battery packs sized for extended field operation. Rapid-connect mechanical joints and keyed alignment features simplified assembly while preserving repeatable geometry and safety performance.

The client reported faster deployment times, reduced manpower needs and fewer safety incidents when using the automated flagger in pilot trials. The modular approach also allowed a single base inventory to service multiple operational scenarios, lowering logistics costs and simplifying training.