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The national standard
for trip generation analysis

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The system that challenges and validates assumptions about the transport impacts of new developments.

It is the UK and Ireland’s national system of trip generation analysis, containing over 6903 directional transport surveys at over 110 types of development. TRICS® was founded and is owned by 6 County Councils in the south of England, collectively the TRICS® Consortium. However, its annual collection programme covers the whole of the UK and Ireland, across 17 defined regions. This is reflected in the national spread of member organisations across each of these regions, which we know as the TRICS® Community.

This is the website for that community, as well as being a resource for anyone interested in the field of trip generation analysis. Please have a look around – we look forward to receiving your feedback.
TRICS User Meeting 2015

Future TRICS Developments
WestTrans - Securing Travel Plan Monitoring in London Enhancement of MM Data for Greater London Surveys
The TRICS Multi-Modal Survey Methodology TRICS and Continuing Care Residential Communities
latest news
2014 user meeting
free trial
good practice
SAM has been developed by TRICS® as a system of monitoring and assessing the effectiveness of travel plans. It uses long established TRICS® methods of multi-modal data collection enhanced with comprehensive information on travel plan details to produce robust travel plan survey results
conference papers
trip generation
One Trip Generation System for London
TRICS advertisement