JCT TrafficTools is a free Android phone/tablet app that can be used to assist in on-site data collection.
It currently supports the following features
JCT TrafficTools is available free of charge and can be downloaded onto your Android device via the Google Play Store.
Further information on JCT TrafficTools:
25 Nov 2025: Traffic Signal Design ...more
20 Jan 2026: Online Introduction To Traffic Signals ...more
03 Feb 2026: LinSig3 : Online Junction Modelling Computer Workshop ...more
To subscribe to Course, Software or Symposium update emails, please click here