Every production hall or warehouse has its own unwritten map. Regular employees know it by heart. They know which way the forklift goes, where the emergency exit is, and which areas to avoid. A new employee enters with zero knowledge of the space and must navigate it independently before learning all the rules of the area.

The first weeks are the most dangerous

Statistics Poland (GUS) data leave no doubt. Employees with less than one year of experience are disproportionately often victims of workplace accidents. In 2021, they accounted for nearly 30% of all injured workers, and their share of fatal accidents was even higher.

On-the-job training takes hours or days. Signage is effective from the very first minute. By the time a new user knows where the wheelchair goes, they should already be able to see it on the floor.

What should a new employee understand without asking?

A simple mental exercise helps you assess the quality of your facility's signage: imagine someone entering the facility for the first time. What should they understand on their own, without any guidance?

Where to go. Pedestrian and forklift routes must be clearly separated and visible from the threshold. If a new employee has to guess where to safely cross, something in the signage is broken.

Where are the emergency exits? In stressful, noisy, and unfamiliar environments, people don't search logically. They follow what they see. If evacuation signs don't create a clear path from every point in the hall, they can fail in a crisis.

What rules apply in a given zone? Helmet, vest, no unauthorized entry, speed limit. Such information must be visible at the entrance to each zone, not just at the machine.

What constitutes a hazard in a given location? Warning signs only make sense when they are present where the risk actually exists.

Practical checklist: test your signage

Before you order an external audit, you can conduct a simple test yourself. Ask someone who doesn't know the facility well to come inside and answer a few questions without any assistance:

• Do you know how you can safely get from point A to point B?
• Do you know where the nearest emergency exit is?
• Do you know what the colors on the floor mean?
• Do you know what rules apply when entering this zone?
• Do you know where to report a problem or accident?

If the tester has trouble answering any of these questions, you have a concrete indication of where the marking needs improvement.

What doesn't work most often?

We have completed projects in various production and warehouse facilities, and we can point out a few places that most often cause problems.

Pedestrian crossings are located at the corners of racks and around corners. A new employee doesn't realize there's a forklift around the corner. An experienced employee knows this from experience. Signage should warn about the hazard before someone experiences it firsthand.

Signs that are too high or in the wrong location. A sign that hangs two meters high and faces away from the traffic is not working properly.

There's no consistent color system. If yellow sometimes indicates a transport route and sometimes a storage area, the markings are no longer legible to someone just learning how to navigate the facility.

Zones with no information about what is and isn't allowed in them. Employees enter and have to guess.

Signage and training

Good signage provides employees with the information they need from the very first step onto the floor. But there's one thing no signage can replace: structured instruction on how to perform a job.

Companies that take new employee onboarding seriously combine both: a space that "speaks for itself" and a training method that ensures new employees understand the principles, not just memorize them. In this area, the specialists at Leantrix. They specialize in the practical implementation of Lean Management, including TWI (Training Within Industry) training, which teaches leaders how to transfer job-specific knowledge in a repeatable and effective manner.

Signage and training reinforce each other. The space prompts appropriate behavior without words, and training ensures the employee understands why the rules exist in the first place.

The marking is the first instructor after entering the hall

You can ensure a great onboarding process, good on-the-job training, and an experienced mentor. But all of this happens after the fact. The signage is in place from the moment a new employee walks through the door.

If you'd like to see how your space looks from the perspective of someone seeing it for the first time, we can conduct a signage audit and pinpoint areas that need attention. Just start with a conversation.