Lay By Design Services

A lay by or rest area is an area adjacent is a public facility, located adjacent to a large thoroughfare such as a highway or motorway at which drivers and passengers can rest, eat, or refuel without exiting on to secondary roads.

The size of the lay by is determined by the maximum speed permitted on the highway and the size of the vehicles that use it.

What is involved in Lay by design?

A lay by design is laid out geometrically, satisfying the road design requirements set by the relevant state or local government authority. Key elements of a good lay by design include:

  • appropriate transition lengths to enable the vehicle to safely reduce its speed
  • lane width and tapering length required for the vehicle to pick up speed before it joins the highway
  • an appropriate drainage solution, allowing for the longitudinal and transverse fall of the existing or the new road where the new layout is to be placed

Choose Neilly Davies for your Rest Area Design?

With over 35 years experience in lay by design for developers, state and local government authorities, our civil engineers have a sound knowledge of how geometrical design works in relation to roads and highways.

Whether it you require vehicle inspection bays, rest areas or observation areas adjacent to a highway, our civil engineers will design the lay by to suit any rural or urban conditions.

With our team of dedicated engineers, you can be assured that you are only getting the best and most cost-effective geometrical solution for your lay by design requirements.

For more information about our lay by or rest area design services or to discuss your project in more detail, call us now 1300 730 340.

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