https://www.nytimes.com/2017/12/28/nyregion/new-york-subway-...
> An accountant discovered the discrepancy while reviewing the budget for new train platforms under Grand Central Terminal in Manhattan. The budget showed that 900 workers were being paid to dig caverns for the platforms as part of a 3.5-mile tunnel connecting the historic station to the Long Island Rail Road. But the accountant could only identify about 700 jobs that needed to be done, according to three project supervisors. Officials could not find any reason for the other 200 people to be there.
> For years, The Times found, public officials have stood by as a small group of politically connected labor unions, construction companies and consulting firms have amassed large profits.
> Trade unions, which have closely aligned themselves with Gov. Andrew M. Cuomo and other politicians, have secured deals requiring underground construction work to be staffed by as many as four times more laborers than elsewhere in the world, documents show.
> Construction companies, which have given millions of dollars in campaign donations in recent years, have increased their projected costs by up to 50 percent when bidding for work from the M.T.A., contractors say.
> Consulting firms, which have hired away scores of M.T.A. employees, have persuaded the authority to spend an unusual amount on design and management, statistics indicate.
This is literally what Tammany Hall did.