Tramlines Festival 2024 is underway in Sheffield's Hillsborough Park, running from July 26 to July 28, with headliners including Paolo Nutini, Jamie T, and Snow Patrol. An estimated 40,000 attendees are expected, and additional measures have been implemented to prevent damage to the park, following issues from last year’s event due to heavy rainfall. The festival features a variety of performances, including acts like The Human League and Bombay Bicycle Club, and includes a free fringe event across the city. Remaining tickets can still be purchased, and festival-goers can access set times and other details via the official Tramlines app. The weather for the weekend is expected to be mostly favorable, enhancing the experience for attendees. Sheffield City Council emphasizes the economic importance of the festival, which reportedly brings in £3.8 million in revenue.