Driving Failing to Indicate Posted on 11th February 2016 42 second read Offence: Failing to Indicate. Turning through a junction without the appropriate signals also carries a fine. Fine: 200 euro Reason: Indicators are designed to tell other road users of our intentions. They indicate what we intend to do. If we fail to use our indicators then we are posing a risk as other road users will be unaware of our intentions.