With summer road trip season upon us, when nature calls, these gas stations are where to make a pit stop.

When you gotta go, on the go, where do you go? GasBuddy.com has released a map of the cleanest gas station restrooms by each state. According to their research, shiniest thrones in Maine are found at Irving.

There are several in the Bangor, including those on Main Street, Union Street and Broadway.

If you're traveling through New Hampshire or Vermont, Irving also lays claim to the cleanest commodes in their state.

According to a survey by GasBuddy.com "40% of travelers fear needing to use the restroom but not knowing where to find a clean one."