Sound Transit is reviewing its service plans for 2027, with the potential changes to light rail service being part of the proposal. The agency is seeking public comment on these proposals, with a deadline of July 27. Proposed changes include expanding night bus service, increasing weekend closures, and adjusting Link light rail operating hours to end earlier at night and begin later in the morning. Some commuters fear this could result in reduced services on the recently expanded light rail lines. A proposal suggests operating all trains on one side of the tracks during service hours, resulting in 20- to 30-minute intervals between trains while maintenance crews perform work on the system. Debra Barnard, a member of Seattle's transit advisory board, supports the proposal to introduce a new 0.3% sales tax to fund transit and bus service.