The Boonton Branch refers to the railroad line in New Jersey that was completed in 1870 and ran 34 miles from Hoboken to East Dover Junction as part of the Morris & Essex Railroad. Although the branch
Denville Junction looking westbound in December 2010. Until 1903, the Morristown Line crossed over the Boonton Branch here (through what is now a NJ Transit parking lot off to the left), continuing on to Rockaway (on what would become known as the Rockaway Loop to the right) and then onto East Dover Junction, where the Morristown Line joined into the Boonton Branch on its way to Dover.