Transportation services, including bus information/registration, can be found on on Springfield Public Schools' transportation landing page. With their Let's Talk! feature, a team owner receives registration submissions and then re-assigns ownership to a team member who mails a hard copy of the response to the parent. The case is complete when one, the hard copy is mailed, and two, when the parent gets a closed email conveying that a copy is on its way.
Landing Pages for Operations
Dallas ISD's Let's Talk! page has a list broken down my department where users can submit questions or concerns. The lists are extensive and cover numerous areas in a school district's operation. Check out their page here.