| Title | Journal | Journal Categories | Citations | Publication Date |
|---|---|---|---|---|
| Employer parking pricing and incentive programs that change modal split | 1993 | |||
| Employer Trip Reduction Programs: Three Case Studies | 1996 | |||
| Employer Trip Reduction Programs: Three Case Studies | 1996 | |||
| King County Dept of Transportation, 1995 Commute Trip Reduction Results in King County | 1996 | |||
| Vision 2020: 1995 Update | 1995 |