A C-SPAN digital bus, a customized coach that provides an interactive, multimedia look at C-SPAN's public affairs programming, will stop from 2 to 4 p.m. Wednesday at the Medford library, 205 S. Central Ave. The bus will park in front of the library.

A C-SPAN digital bus, a customized coach that provides an interactive, multimedia look at C-SPAN's public affairs programming, will stop from 2 to 4 p.m. Wednesday at the Medford library, 205 S. Central Ave. The bus will park in front of the library.

Visitors can watch the network's programs, explore its online video library and see and hear demonstrations of its radio and social networking offerings. Some resources are tailored to civics teachers and students, promoters said.

The bus visit is sponsored by Charter.