the Morristown line are electric due to its better efficiency and performance. Only a few Hoboken diesels continue west towards Hackettstown. The Morristown Line catenary wires end about a half-mile west of the station near the US Route 46 overpass. However, there are plans (currently unfunded) to extend the electric service to Lake Hopatcong as the Dover Yard is at capacity, and the substation at Wharton to supply this extension has been in service since 1984. Two tracks continue west over the Rockaway River and past D&R Junction in Wharton where Morris County's Dover-Rockaway Branch splits off. Chester (Lake) Junction is on the left and provides the connection to Morris County's Chester and High Bridge Branch. Mount Arlington park/ride station is next, with two high platforms and 285 parking spaces near Exit 30 on Interstate 80.After passing under Interstate 80, Lake Hopatcong station is next. The connection to the Lackawanna Cutoff is on the right as the train approaches Port Morris Yard, where the Montclair-Boonton and Morristown line's diesel fleet is based. Netcong station has a brick house on the low platform. Until late 1994, this was the endpoint of the line. Crossing under Interstate 80, the line enters the Mount Olive International Trade Center, where a station is located at Waterloo Valley Road. The route passes through Allamuchy Mountain State Park and along the Musconetcong River to Hackettstown. A freight spur to the M&M/Mars plant is on the right, before the line crosses US Route 46 in downtown. The Hackettstown station is shortly ahead, with one low platform and a mini-high ADA ramp. Trackage south of Hackettstown is owned by Norfolk Southern and operated by the Dover and Delaware River Railroad as part of the Lackawanna Washington Secondary to Phillipsburg. The Morristown line is the main line of the historic Lackawanna Railroad. Until 1970, passenger service continued beyond Lake Hopatcong, to the Poconos, Scranton, Binghamton and Buffalo via the Lackawanna Cut-Off. Service on the Cut-Off as far as Andover is slated to begin again sometime after 2025 with completion of the first phase of the Lackawanna Cut-Off Restoration Project. Future plans include possibly extending rail service into northeastern Pennsylvania, perhaps as far as Scranton. Electrification The Morristown Line east of Dover station is electrified, using 25 kV, 60 Hz AC overhead catenary wire. The line was electrified in 1930 at 3 kV DC, but was re-electrified in 1984 at