Road signs keep drivers, cyclists and pedestrians safe by telling them what to do, what to watch for and where to go. Estates, campuses, hospitals, factories, malls and car parks all need them, not just public highways. This guide explains the main types of road signs, how good signs are made, and what to plan for before you order. If you already know what you need, see our road signs and road furniture service.
The Main Types of Road Signs
1. Regulatory Signs
Regulatory signs give instructions that road users must follow: stop, give way, no entry, one way, speed limits and parking rules. They are usually circular, or octagonal for stop signs, and use red borders for prohibitions.
2. Warning Signs
Warning signs alert drivers to hazards ahead, such as pedestrian crossings, speed bumps, junctions, sharp bends and children crossing. They are normally triangular with a red border, so they are recognised at a glance.
3. Directional and Information Signs
Directional signs show the way to places: gates, blocks, car parks, receptions, emergency departments. Street name and house number signs in estates fall into this group too.
4. Car Park Signs
Entry and exit signs, reserved bays, height limits, disabled parking and pay points help a car park run smoothly and reduce bumps and blockages.
5. Site Safety Signs
Factories, warehouses, construction sites and yards use speed limit, PPE, forklift and pedestrian route signs to separate vehicles from people.
What Is Road Furniture?
Road furniture is the equipment installed along a road besides the road surface itself. For private sites this typically means sign posts and frames, bollards, barriers and other fittings that guide traffic and protect pedestrians. Planning signs and furniture together gives a neater, safer result.
How Good Road Signs Are Made
- Reflective sheeting: the sign face is covered in retro-reflective film, which bounces headlight beams back to the driver so the sign is readable at night.
- Rust-resistant plates: aluminium or galvanised steel plates stand up to rain and dust far longer than untreated steel.
- Galvanised posts and firm foundations: posts set in concrete keep signs upright and at the right height after years of wind and knocks.
- Standard shapes and colours: drivers react fastest to signs that look the way they expect, so private sites should follow the same shapes and colours as public roads.
Do You Need Approval for Road Signs?
Signs on public roads are controlled by the relevant road authority or county government, and you need their approval before installing anything there. Inside an estate, campus, business park or private compound, the owner or management can usually install signs. If you are unsure which applies to your site, ask the management or the county before ordering, and we can prepare the drawings an application needs.
Where Road Signs Are Most Needed on Private Sites
- Gated estates and apartment complexes: street names, speed limits, speed bumps and gate signs
- Schools and universities: pedestrian crossings, drop-off zones and directional signs
- Hospitals: emergency routes, ambulance-only bays and parking
- Malls and office parks: car park signs, entry and exit, and directions to blocks
- Factories and warehouses: traffic routes, speed limits and safety signs
Road signs often work alongside a wider wayfinding system and entrance pylon signs, so visitors are guided from the gate to the door.
Frequently Asked Questions About Road Signs
How long do reflective road signs last?
Well-made signs with good reflective sheeting and rust-resistant plates last many years outdoors. Fading and damage from vehicles are the usual reasons for replacement.
Can you make custom signs for our estate?
Yes. We make street name signs, block signs and custom directional signs in your estate’s colours, alongside standard regulatory and warning signs.
Do you install road signs outside Nairobi?
Yes. We supply and install road signs and road furniture for clients across Kenya.
Get Road Signs for Your Site
Send us a list or photos of the signs you need and your site location, and we will send a free quote. Request a quote, call 0707 420 483 or message us on WhatsApp.
