Table 1

Proportions of trips by category of workplace parking policy at baseline and follow-up within the complete case sample

Workplace parking policiesParticipants (n)Transition periods (t)
Transitions to less restrictive policies
 Stable no parking (reference)206340
 No parking to free or paid parking85105
 Stable paid parking (reference)233431
 Paid parking to free parking1627
Transitions to more restrictive policies
 Stable free parking (reference)359603
 Free parking to paid or no parking5166
 Stable paid parking (reference)232431
 Paid parking to no parking2136