Some of the saddest kinds of accidents and those that are most difficult deal with are also painful reminders that many businesses and local governments need stricter rules and regulations about the operation of vehicles and heavy machinery. The Gothamist reported February on a chilling case where a pregnant woman was killed by a snowplow in a Brooklyn supermarket parking lot. The details around this horrific event are hard to read about, and hard to hear about. They remind us of the importance of safety protocols around those common seasonal activities involved in public maintenance, tasks like plowing snow, sweeping streets and paving roads. They