HighRoad for Mac

From Creative Engineering:

HighRoad is an interactive graphical application for the geometric design of roads and highways. Its intelligent object design and highly intuitive interface allows for fast and flexible design. Design roads as you always have - graphically. HighRoad uses a fully integrated graphical interface tailored for civil engineers. The program's highly intuitive design means you can pick up HighRoad immediately without being a computer expert or learning complicated commands. HighRoad's interface combined with its built-in intelligence results in fast and interactive road design that produces results quickly.

Tailored graphical interface
Developed by a road design engineer for road designers, HighRoad uses familiar civil engineering terms, tools and graphics. Instead of using lines and groups of lines to construct roads on screen, you design with intelligent objects such as kerbs, cross sections, pavements and batter slopes. Fast algorithms together with automatic design functions make design fast and easy. Adjust any of your designs and all coordinates and chainages are automatically recalculated. Your geometric calculations are done for you while you are free to think about the broader design considerations - you are not distracted by the detail. HighRoad's intelligent object design automatically maintains complex relationships in a network of intersecting roads. Each road automatically adjusts itself to match changes in other roads that it connects to. This extends not only to the obvious plan relationship but also the vertical grading of the roads, how they interconnect and the interaction between cut and fill batter slopes in an intersection. HighRoad allows you the flexibility to override its decisions when necessary. However, the trial design it creates for you is remarkably good and a real time-saver. Create your own libraries
Use feature libraries developed from your previous work so that production of a complete terrain model happens automatically. Quickly select from your section libraries to design roads of a common type. Visualisation
Create high quality graphics or impressive three dimensional drive through simulations of your design. Simply specify the design speed and sight distance and HighRoad does the rest for you. Construction
When it comes to construction, HighRoad produces data sets for uploading to electronic data loggers so the work can be set out in the field. It also monitors progress of construction work including the change in earthworks volume, the work done and the amount of work remaining at each location. The familiar terms and visual tools for design make HighRoad ideal for earthmoving contractors who rarely have the opportunity to dedicate specialised staff to the operation of the software. To tailor HighRoad for what you need, its features are organised into individual modules. You can customise HighRoad by selecting the modules you require.