There is no purpose in levelling fines because they would be merely paid from the £1.8 billion which the BBC collects.

… what still aggravates the traveller is that he rarely learns that his week-end train has been re-scheduled until he arrives at the main station to begin his journey and catches sight of a chalked notice in the concourse.

One of the first standard types of automated visual grade-crossing warning was the automated flagman, a signal commonly known as a wigwag. According to Santa Fe documents, the wigwag was adopted as a standard crossing device by the American Railway Association in 1923. A standard wigwag is actuated by a track circuit and consists of a paddle with a red lamp that gracefully swings back and forth in a horizontal pattern when a train approaches. A wigwag is usually accompanied by a bell.

It is easy to see how she would think that. (with the infinitive clause headed by to see)