[Hamilton]

Originally Posted by CIA

According to reports from the Port Authority of New York and New Jersey, PATH ridership is rising rapidly this year.

Sorry, but your analysis is flawed. You're comparing apples to oranges by looking at month-over-month growth. Ridership always grows between January and June, as the weather gets nicer and people use the system more to go out and go on trips. These sorts of analyses should always take seasonality into account: https://en.wikipedia.org/wiki/Seasonality

Weekday ridership has only grown 2.2% year-to-date this year. Here's the true year-over-year growth for the system by month:

Weekday Ridership:
Jan -1.6%
Feb 5.2%
Mar 0.9%
Apr 2.2%
May 3.6%
Jun 3.0%
YTD: 2.2%

Total Ridership:
Jan: -4.5%
Feb: 2.2%
Mar: 3.4%
Apr: 3.0%
May: 1.4%
Jun: 5.9%
YTD: 2.0%

(Sources: http://www.panynj.gov/path/pdf/path-...eport-2014.pdf , http://www.panynj.gov/path/pdf/2015-...hip-Report.pdf )

Not quite as dramatic as the numbers you provided, but solid growth nonetheless.