The low profile transition (LPT) precast concrete barrier is an excellent choice for most applications when you need a transition segment for work zones that extend over long distances. Common application examples include low-speed urban sections that transition to rural high-speed segments.

The minimal visual impact of LPT barriers establishes smooth transitions for extended work zones with low-speed urban to high-speed urban or rural areas. It also allows users the ability to transition from a low-profile cross section to an F-shape cross-section.

Our precast concrete barrier systems offer many benefits over temporary barriers:

  • Specifications: connect low profile barriers to the standard F-shape barrier height
  • Reduced costs: additional hardware is not required to connect the transition barrier
  • Visibility: sloped profile design offers a smooth transition for existing roadway
  • Versatility: manufactured in connective sections for immediate implementation

Depending on the type of barrier that your project requires, the experienced team at Westcon Precast provides a range of models at differing dimensions to accommodate a wide range of projects. Look below for the engineering specifications and see if the low profile transition barrier is the right barrier choice you need to best suit your project.

Download Schematic as PDF (45kb)

low profile transition precast concrete barrier schematic

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Technical Specifications

15 MPa35 MPa6-8%70mm50


0.20 m³500 kg1100 lbs


Feb. 20150101CW