You have no items in your shopping cart.
Road and Highways
12d Solutions is a software developer specialising in civil engineering and surveying solutions. The first version of 12d Model was released in 1991, both visionaries had worked in the industry for many years and found that the solutions on offer simply were not the most user friendly and that a true customer focus was lacking.
Today, we are proud to say that 12d Model is used in over 65 countries worldwide and our licenses are still growing. It is a solution that can be used by small businesses and individual consultants, through to large organisations.
What’s New
12d Overview
Convallis quis ac lectus donec rutrum congue leo eget malesuada vivamus eget suscipit tortor porttitor volutpat vivamus magna justo, lacinia eget consectetur convallis.
Task Management Seminar
Convallis quis ac lectus donec rutrum congue leo eget malesuada vivamus eget suscipit tortor porttitor volutpat vivamus magna justo, lacinia eget consectetur convallis.
Timeline Visualisation
Convallis quis ac lectus donec rutrum congue leo eget malesuada vivamus eget suscipit tortor porttitor volutpat vivamus magna justo, lacinia eget consectetur convallis.
Why 12d?
12d Model’s design option is the smarter solution for the design, modification and maintenance of Road and Highway projects.
Enjoy advanced 3D tools to design local and major roads, intersections, roundabouts, highways, interchanges and much more.
Key Features

Concept Planning
Tools to assist with the quick design of roads and intersections to assist with tendering and preliminary design analysis.

Detail road design
Design any type of thoroughfare from pedestrian walkways to rural roads, highways and motorways. Various tools are available to use predetermined design components, ‘design speed standards’ and enable automatic update if one or more of the alignments changes.

Volume Calculations
Layered subgrade creations to assist with materials take-off. Multiple volume reporting options including length, area and exact methods.

Tunnels
Specialist tunnel design capabilities to develop tunnel profiles to suit road design or custom other applications. Interfaces with 12d Field to enable setout and assist with the construction of tunnels.

Visualisation and presentation
The 3-D design is automatically/continuously created and can be viewed at any stage of the design process to provide instant real life representation of the project. Walk and drive through the design with options to record the drive as a movie to share with clients and other stakeholders.

Project documentation
Automate the production of reports and drawings (plans, cross-sections and long-sections) and reduce drafting times