Greater Boston's Night Owl service is endangered. Budget cuts and systematic under-funding of public transportation have put the Night Owl on the chopping block this spring. This report compares Greater Boston's nighttime public transportation service with that of other similar transportation systems across the country and finds that, out of eleven comparable systems, Boston is one of only two that do not offer some form of nighttime service on weeknights. And cutting current weekend Night Owl service would make Boston one of only two comparable cities that fail to provide nighttime weekend service. Of the two cities, Boston, MA and Atlanta, GA, Boston's service shuts down earlier.