Document Type

Working Paper

Publication Date



Bus occupants, Travel time -- Data processing, Information storage and retrieval systems -- Applications for local transit -- Evaluation


Transit Time Internet Access (TTIA) is a World Wide Web (WWW) application which delivers real-time bus schedule information to users of the Internet. TTIA allows a bus rider to request and receive schedule deviation information about a specific bus at a specific timepoint. This report explains the design of TTIA, the specifics of the implementation, the issues of scope, the problems that were encountered and some conclusions.


Catalog Number DP97-2.

Prepared for presentation at Transportation Research Board 1998 Annual Meeting. Revised for Publication in Transportation Research Record.

A product of the Center for Urban Studies, College of Urban and Public Affairs, Portland State University.

Persistent Identifier