Table C-3 Zupan Output
| TDM solutions | Effectiveness | Cost | Implementation | Acceptability | SRSD |
|---|---|---|---|---|---|
| Transitchek (tax deductable vouchers) | 1.15 | -0.46 | -1.77 | 1.19 | -1.81 |
| Transit-friendly design | 1.15 | -1.15 | -0.8 | 0.10 | -1.26 |
| Carpools | -0.59 | -0.46 | 0.18 | 0.60 | -1.22 |
| Staggered shifts | -0.57 | 1.07 | 0.18 | 1.19 | -1.22 |
| Preferential parking | -0.64 | 1.07 | 1.15 | 0.60 | -1.06 |
| Vanpools | -1.22 | 1.07 | 1.15 | 0.60 | -0.53 |
| Four-day workweek | -0.78 | -0.46 | 0.18 | 0.33 | -0.52 |
| Higher density development | 2.13 | -1.15 | 1.15 | -1.82 | -0.48 |
| Subscription buses | -0.05 | 1.07 | 1.15 | 0.04 | -0.46 |
| Preferential HOV lanes | 0.57 | 0.23 | -0.8 | 0.33 | -0.12 |
| Employer sponsored transit | -0.05 | 1.07 | -0.8 | 0.89 | -0.01 |
| Mixed use development | -0.47 | -1.15 | -0.8 | 0.10 | 0.21 |
| Park and rides | 0.57 | 0.23 | -0.8 | 0.10 | 0.35 |
| Telecommuting | -1.8 | -0.46 | 0.18 | 0.33 | 0.40 |
| Transportation management associations | -0.01 | 1.07 | 0.18 | 0.10 | 0.45 |
| Flex-time | -1.54 | 1.07 | -0.8 | 1.19 | 0.74 |
| Congestion pricing | 0.81 | -1.15 | 0.18 | -1.32 | 0.80 |
| Parking ratios | 0.57 | -1.99 | 1.15 | -2.11 | 0.86 |
| Growth management | -1.26 | -1.15 | 0.18 | -0.46 | 0.96 |
| Parking pricing | 0.57 | -0.46 | 2.12 | -2.11 | 0.98 |
| Employer subsidized transit | -0.05 | 1.07 | -1.77 | 0.89 | 1.06 |
| Trip reduction ordinances | 1.49 | 1.07 | -0.8 | -0.76 | 1.88 |
* significant at 0.01 level
** significant at 0.05 level
*** 1.00 < t < 2.00
d.f. = degrees of freedom
HOV = high-occupancy vechicle
NA = not applicable
SOV = single-occupancy vehicle
SRSD = studentized residual
TDM = travel demand management
TMA = transportation management association
TSM = transportation system management
U = data are unavailable
VHT = vehicle hours of travel
VMT = vehicle-miles traveled
* Significant at 95% confidence interval.
Updated: Saturday, May 20, 2017