The public is invited to attend two informational meetings this week to learn about proposed Manchaca Road improvements and provide feedback about the potential future projects. A public open house is set for Wednesday from 5:30-8 p.m. at Joslin Elementary School, 4500 Manchaca Road, Austin. On Saturday, a “pop-in meeting” will be held from 9 a.m.-noon at the Half Price Books located at 2929 S. Lamar Blvd., Austin. The events will include maps, displays and information, and members of the public can fill out a survey about proposed improvements to the road to provide feedback.