Junctions 9.0.1 Available

The latest maintenance release of Junctions 9 (9.0.1) is now available for download. Please use the link below for more details including a link to the Release Notes.

TRANSYT 15.1 Released

TRANSYT 15.1 is now available for download. Current TRANSYT 15 users with a valid maintenance agreement can contact the software team to receive a download code for this latest update.


Designed for US transport professionals, ARCADY Lite is a streamlined version of ARCADY (used to model and predict capacity, queues and delays at roundabouts). ARCADY Lite features both the ARCADY and HCM 2010 model to provide fast, accurate results in an intuitive and easy-to-use interface.

TRL Software Courses

Places are available on the Junctions 9 Upgrade Course taking place on 03 December 2015. Visit our Training section to find out more about our software training workshops scheduled for Autumn/Winter 2015.
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