Jim DeGrood, transportation services director at the Pima Association of Governments, presents an update on RTA projects and the modern streetcar at a dinner meeting from 5:30 to 8 p.m., Wednesday, Aug. 15; $30, $25 member or first-time visitor. Reservations are requested by noon, Tuesday, Aug. 14. Call 997-3626, or email [email protected] for reservations or more information.