Effective Monday, May 2nd, ESTA and Mammoth Area Transit will transition into Phase 2 of the 2016 spring transit service. This change will include the cessation of service of the full Red Line and the start of the day time Trolley service. The Trolley will operate from 7:30am until 10:00pm from May 2nd until Memorial Day (anticipated). During this period, Mammoth Mountain Ski Area will operate a shuttle service between The Village and Main Lodge from 7:45am until 4:45pm.