sentences:  The second span of the Rowe bridge was opened in 1984.At that time, the General Sullivan Bridge was permanently closed to vehicle traffic, southbound traffic was moved to the 1966 span of the Rowe bridge, and the 1984 span of the Rowe bridge was used for northbound traffic.A second Little Bay Bridge was completed in 2013, with traffic shifted to it so the Rowe bridge could be closed for renovations.