Here’s some stuff from a random Wikipedia article:

Connector (Cincinnati)

The Connector is a streetcar system in Cincinnati, Ohio, United States. The system opened to passengers on September 9, 2016.^[3] The streetcar operates on a 3.6-mile (5.8 km)^[4] loop from The Banks, Great American Ball Park, Paycor Stadium, and Smale Riverfront Park through Downtown Cincinnati and north to Findlay Market in the northern edge of the Over-the-Rhine neighborhood. Future extensions have been proposed to the Uptown area, home to the University of Cincinnati, the regional hospitals on Pill Hill, and the Cincinnati Zoo; and to Northern Kentucky.

Due to the cost, and lack of distance, the project faced opposition on several occasions after being first proposed in 2007. Challenges included ballot initiatives to stop the project in 2009 and 2011, opposition from members of Cincinnati City Council, Governor John Kasich, and Mayor John Cranley (elected in 2013). However, both of the anti-rail ballot initiatives were rejected by voters, and a pro-streetcar majority was elected to City Council in 2011, allowing the project to move forward. Naming rights to the system were purchased by Cincinnati Bell in a $3.4 million, 10-year deal in August 2016.^[5] The streetcar was known as the Cincinnati Bell Connector until 2022, when the system gained its current name after the rebranding of Cincinnati Bell to Altafiber.^[6]

During the COVID-19 pandemic, fares were suspended and eventually eliminated.