1988 market surveys and analysis project
by Chicago Transit Authority. Strategic Planning Dept., Market Opinion Research (U.S.)

Summary of five surveys conducted in 1988: Baseline household market research study, Downtown distribution survey, Chicago CBD traveler survey, Survey at trip generator sites (Museum of Science and Industry, Field Museum of Natural History, Shedd Aquarium), Survey at trip generator site: medical center.
Public opinionUrban transitUrban travel (Transit)Chicago Transit AuthorityCommutingSubwaysChoice of transportation