Speed Bump Rounding in Darwin

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Darwin Speed Bump Rounding

Speed bumps are excellent additions to private and public roads where it is necessary to have the average driver slow down or come to an almost complete stop. F & J Bitumen Services are specialists in speed bump rounding services. We can make sure your speed bumps are effective without damaging the underneath surfaces of cars, trucks, and 4WDs that drive over them each day.


Whether you’re managing a busy car park, a shared driveway, or a local road, we shape every speed bump to work with the traffic, not against it. We’ve been rounding speed bumps across Darwin and the NT since 2011, and we know what works.


Call 08 8988 9791 to book or ask us a question.

Smarter Solutions for Safer Roads

Speed bumps don’t need to be harsh to be effective. In fact, the best ones are designed to slow vehicles without causing damage or disrupting traffic flow. That’s why we round each speed bump with care, shaping the curves to reduce impact while still encouraging drivers to slow down.


Our work suits a wide range of locations, including residential developments, commercial spaces, and industrial sites, where traffic control matters but driver safety is still a priority.


If your current speed bumps are too steep or need an upgrade, we’re ready to help with the right gear and a team that knows the local conditions.

Frequently Asked Questions

Why is speed bump rounding important?

Can speed bumps be modified after installation?

Where are rounded speed bumps most useful?