We are happy to announce that version 8.1.4 of Aimsun is here and ready for download.

Aimsun 8.1.4 addresses issues with previous versions that you reported to us or that we found as part of our ongoing QA tests. The following Fast Track features are available to all users with a Software Update Subscription valid in December 2016:

• 2-lane car-following in adjacent subpaths
• Subpaths outputs by entry and exit section
• Subpath trajectories

Aimsun 8.1.4 also features the following improvements:

• HASP drivers updated to v7.51
• Legion for Aimsun updated to Legion 6.3.1
• The VISUM importer now handles .net files for signals and control plan importation, on/off ramps, give way intersections, lanes reserved for public transport, and additional attributes for sections and turns
• Additional 2D shapes for vehicles: rickshaws, long trucks, tractors and trailers

Please note that to use Aimsun 8.1.4 your Software Upgrade Subscription (SUS) must have been valid on or after January 2015.

We’d like to thank you for your continued vigilance in reporting bugs and for your insightful suggestions. To help us keep track of everything, please email your comments or questions about any issues you encounter to support@aimsun.com.

Wishing you all the best with Aimsun 8.1.4!