All vehicles will now allow contactless payments from smartphones.
Impacted routes include the N, R, AC, CC, HU, and H.
The University Parkway and Happy Valley routes will operate on a fixed summer service schedule until August 17.
The changes include road closures, parking modifications, and new public transportation routes.
"This app is a testament to our commitment to providing innovative solutions that meet the needs of our community."
Through the holiday season, downtown shoppers will have a wide variety of free parking options available.