You may drive your vehicle around or under a closed railroad gate or warning signal (if your vehicle fits through the space), as long as you do not see or hear a train approaching.

answer: the mildest forms of push polling are designed merely to remind voters of a particular issue. for instance, a push poll might ask respondents to rank candidates based on their support of an issue in order to get voters thinking about that issue. many push polls are negative attacks on other candidates.