Speed Bumps vs Speed Humps: What’s the Difference?
You’re driving along, and suddenly there’s a jolt! Did you just hit a speed bump or was it a speed hump? Let’s face it, many of us don’t know the difference, and we might even use the terms interchangeably. But in the world of traffic management, they’re as different as chalk and cheese. Here’s the lowdown on these two road features.
Speed Bumps: The Big Slow Down
Ever found yourself in a car park or near a school and come across that abrupt little mountain on the road? That’s a speed bump.
What’s the Deal?
- Height: Around 3 to 4 inches tall, these guys mean business.
- Location: Think private areas where the cars need to crawl.
- Purpose: Keeping speeds super low, like below 10 mph, especially where pedestrian safety is crucial.

Speed Humps: The Gentle Reminder
Now, let’s say you’re cruising through a residential street and feel a gentle rise and fall. You’ve just met a speed hump.
What’s the Deal?
- Height: Broader and softer at 1 to 2 inches high.
- Location: Public roads that want you to slow down but not stop the flow.
- Purpose: Slowing traffic to 15 to 20 mph for a more controlled driving experience.

So, What’s the Verdict?
Going for Speed Bumps? They’re your go-to for areas where you want vehicles to almost come to a standstill. But remember, they might take a bit more from your pocket to have installed.
Leaning Towards Speed Humps? They’re for places that need traffic calming but not a complete slow-down. Plus, they’re a more budget-friendly option.
Conclusion: Bumps or Humps?
Whether you choose a speed bump or speed hump depends on what you need in that specific area. Need intense speed control? Bump it up! Want a gentle slowing? Get over the hump!
Next time you find yourself jolted in the driver’s seat, you’ll know exactly what’s happening beneath your wheels. And hey, knowing the difference might even make those sudden surprises on the road a bit more bearable! Happy driving!