Design of a strategic transit market research programFrank S. Koppelman, Allan Schnaiberg, Joseph L. Schofer, Illinois. Regional Transportation Authority · First published 1989Open the Tome
Travel, traffic and transit in the suburbsJoseph L. Schofer, Illinois. Regional Transportation Authority · First published 1989Open the Tome
Resource Requirements for Demand-Responsive Transportation Services (Transit Cooperative Research Program, TCRP Report 98)Joseph L Schofer · First published 2003Open the Tome
Results of CTA household travel market surveySarah J. LaBelle, Barbara Everitt Bryant, Joseph L. Schofer, Frank S. Koppelman, Chicago Transit Authority. Strategic Planning Dept., Market Opinion Research (U.S.) · First published 1989Open the Tome
Decision tools for transportation infrastructure reinvestmentJoseph L. Schofer · First published 1988Open the Tome
