new interchange

Not quite, but they do have a standardized approach to requests for new interchanges at the Illinois Tollway. You're required to "provide the following information for the Tollway’s consideration: definition of project need; traffic analysis and technical evaluation, an economic development analysis, a financial plan, and resolutions of support for the project."

The Pennsylvania Turnpike Commission says it is proceeding to construction of an all-electronic toll (AET) interchange on the mainline of the Turnpike northwest of Philadelphia. The project is located near PA29 about the middle of a 14 mile (23km) long stretch of the Turnpike between the Downington (MP312) and Valley Forge (MP326) interchanges.

Kansas Turnpike report they opened their 22nd interchange today Tuesday Dec 29, mid-morning, on a cold windy day. A tongue-twister even in warm weather it's called the Tonganoxie-Eudora Interchange, and it is located at milepost 212 in Leavenworth County, a bit west of the outskirts of Kansas City.

The Pennsylvania Turnpike Commission has announced details of the new interchange it's building on the Northeast Extension (I-476) in the Pocono Mountains at PA903 near Penn Forest Township/Albrightsville, seat of House Majority Whip Keith McCall.