Mountain Metropolitan Transit will begin new service changes at the end of the month. The changes include adjusting the scheduled time of Route 24 at South Carefree Cir. and Tutt Blvd. to allow riders more time to make their connection with Route 23. Extending weekday evening service on Route 18 by three additional hours with service ending at 9:47 p.m. Extending weekday evening service on Route 19 by one additional hour with service ending at 9:41 p.m. and extending weekday evening service on Route 39 by one additional hour with service ending at 9:20 p.m. These changes go into effect on Sunday, September 29.