I am having signal issues using the app with TIU 3. I have full control with TIU 1 and 2 . The trains continue to run when they enter TIU 3 district based on the last signal received from either TIU 1 or 2.Once the trains come back to TIU district 1or 2 I regain control.
I am interested to compare the results of the TIU WTIU combination using the app vs the remote.