Technical Resources

Trip and Parking Generation

Trip Generation

ITE has been a leader in trip generation data for more than four decades. ITE has recently released Trip Generation Manual, 10th Edition. This update offers not only modernized content but also contemporary delivery.

Users now have access to a significantly expanded and enhanced data set with more than 1,700 new data sites — a 30 percent increase — and new urban, person-based trip data. The ability to access the ITE trip generation data set has also been significantly improved through the introduction of searchable electronic material previously only available in hard-copy format and first-ever access to the underlying data through a new web-based application, ITETripGen.

 

Professional Development Courses

 

Other Resources

In addition to ITE’s primary Trip Generation publications, we also provide access to a number of other related resources such as articles, related research and white papers as follows:

 

Parking Generation

ITE has been a leader in parking generation data for more than three decades. The current edition of Parking Generation is the 4th Edition, published in 2010. ITE recently announced an effort to develop the 5th Edition of this resource. The updated report is expected to follow the lead of the modernized, updated, and expanded Trip Generation Manual, 10th Edition. The analyses in Parking Generation will differentiate the levels of parking demand observed at rural, general urban/suburban, dense multi-use urban, and center city core sites. Similar to Trip Generation, Parking Generation will be available in hard-copy, electronic, and cloud-based formats in order to cater to the format that works best for users. ITE staff also intend to produce a web-based app (ITEParkGen) that enables a user to produce parking generation data plots and statistics for the complete database as well as filtering by year and location.