As I've pointed out, some of the so-called pointless routes did serve a point in the beginning of railroad history. The New York Central, Pennsy, New Haven, Boston and Maine, and many others built redundant or even small aborted short branches just to thwart the building of their competitors. In some cases, the routes lasted quite a long time before being ripped up. A good example of this is the old Boston and Maine branch that ran from their main line in Wakefield (Greenwood) to Newburyport. This line lasted until the 1940s, or just about 100 years before being abandoned in pieces. The first section was up in the Haverhill and Georgetown area from Newburyport to Topsfield along with the Bradford and Georgetown, all of which lost out during some washouts caused by a previous hurricane. This branch in general saw little business at all and only served as a competing line to get to Newburyport ahead of the Eastern Railroad. In fact the B&M, the Georgetown and Newburyport, and the Eastern all had separate terminals. The B&M merged everything together in 1887 and that spelled the end of these other lines.
The lower part of the same branch lasted until about 2001. By then B&M was gone and Guilford ran the freight service. They let the service dwindle down to nothing and trees actually were growing through the trackbed. Trains would take a whole day to travel from Wakefield to Danvers, the largest section remaining. The line remained open until Smurf-IT paper closed, and the line flooded. The other businesses had either closed or switched to trucks because of the high demurage charges set by GTI at the time to discourage business. The last segment of the Bradford and Georgetown lasted until the 1980s when Haverhill Paperboard closed. This one mile segment ran from Bradford Depot to nearly the Groveland line. The remaining part of the branch was cut back in 1941 after the line was washed out during a hurricane in 1938. The B&M was too poor to repair the line, and there wasn't enough business to justify rebuilding it anyway.
Should these lines have been abandoned? I think so. There is still very, very little business along the Bradford to Georgetown segment, and even less on the lines to Newburyport or Danvers. This area even today is very rural with open pastures and lots of wetlands. Estes Lumber in Groveland received lumber by rail in the 1930s until the line was ripped. There's also a new sand and gravel pit in Groveland close to Georgetown. They could very easily ship sand by train. These are definite candidates for rail service on my route.
On my route I am rebuilding the Bradford to Georgetown segment along with the wye and the Georgetown to Newburyport line. This is what's cool about Trainz. We can reconstruct rail lines fairly easily and either bring them to life in a historical context, or bring them forward to the current times and continue the operate them as though nothing had interrupted their existence. What if the line remained open? In our world we can put in businesses along the line. I can see giving Townsend Fuels a freight spur. Today this oil company sits next to what was the small yard in Georgetown just at the apex of the wye. The only sign of a rail line is the obvious wide area. The line is traceable because it's covered in power lines today.
Georgetown Center - note the yard area on the right.
http://binged.it/J77nj2
Haverhill Paperboard
http://binged.it/J77wTC
Bradford Depot area. The branch used to head over the cut-off bridge to the right. There used to be a yard to the west of the station. Today the MBTA parks their trains there and the new station platforms eat up the yard tracks.
http://binged.it/LLRkW3
Newburyport Train station area. If you look carefully, you can see where the line crossed the Eastern and headed to its own terminal. The current train service area sits on one of the wye legs, and the power lines continue on the old grade. Later on this section became the City Railroad which served the docks. This segment lasted until the early 1980s.
http://binged.it/JV2NQH
Wakefield Junction.
The line is still connected but runs into the dirt.
http://binged.it/J78L5e
Danvers Center. There was a level crossing with the Danvers Railroad and Essex Railroad. The Essex came up in the 1920s and the metal was sold for scrap. The line to the right was closed when the bridge burned. The yard was where those new apartments are today. There was another building, I can't remember what, where that empty lot is.
http://binged.it/J799kp
If you follow the line north, after Danvers, you can see why it was ripped up. There's no business along the length of it until you get up near Topsfield, and even that wasn't enough. Boxford had nothing, and finally Georgetown was a bit bigger, but not much. Even today it's still rural.
John