WATCH: Time-Lapse Video Shows Cranes Working On Bayonne...: "The project marks the first time engineers are building a bridge roadway above the original span, even as the lower road continues to carry traffic,” a Port Authority blog post states. “It will maintain the steel arch that makes the Bayonne Bridge a civil engineering landmark, while giving drivers a safer, wider and more modern roadway with 12-foot lanes, new shoulders, a median divider, and a 12-foot bike and pedestrian walkway"