Yes. Any one state's interstate pass device (IPass, EZPass, etc.) will work in other states.
An ipass costs between $50 and $60 depending on where you purchase the ipass and the replenishment option. The ipass is for use on Illinois tollways but works in cooperation with tollways in indiana, ohio, Pennsylvania, West Virginia, Virginia, Maryland, Delaware, New Jersey, New York,Rhode Island, Massachusetts, New Hampshire, Maine.
Pennsylvania, Connecitcut , and New York or Massachusetts ( Im not sure but I am sure about Pensylvania and Connecituct.
Idaho, Illinois, Indiana, Iowa, Maryland, Massachusetts, Minnesota, Nebraska, New York, Ohio, Pennsylvania, and Wisconsin
Pennsylvania, New Jersey, Connecticut, Massachusetts, and Vermont all border New York state.
The stations on the underground railroad are Pennsylvania, canada, Maryland, new york, and Massachusetts.
Delaware, Indiana, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Virginia, West Virginia, and of course Illinois. Source: http://www.illinoistollway.com/tolls-and-i-pass/about-i-pass/using-i-pass-on-other-toll-systems
New Jersey, Vermont, Massachusetts, Connecticut, Pennsylvania, Canada
Quakers
New York
Minnesota,Wisconsin,Michigan,Illinois,Indiana,Ohio,New York,and Pennsylvania
Minnesota, Wisconsin, Michigan, Iowa, Illinois, Indiana, Ohio, Kansas, Pennsylvania, New York, Massachusetts, Rhode Island, Conneticut, Vermont, Maine, New Jersey, and Delaware.
Boston is in Massachusetts and is the capital and largest city, Philadelphia is in Pennsylvania and its' largest city, and New York (City) Is in New York.