How many grade crossings are there?
There are a total of 25 public and 3 private grade crossings on the Greenbush Line. A total of 15 crossings that existed originally have been eliminated through the construction of underpasses in Weymouth Landing, Weymouth Heights, and Hingham Square, an overpass at Rocky Lane in Cohasset, and the closure or avoidance of 7 other crossings.