2025 TDM Forum

An in-depth exploration of current TDM initiatives and industry research

Tuesday, October 28, 2025 to Wednesday, October 29, 2025

Portland Marriott Downtown Waterfront

1401 Southwest Naito Parkway
Portland, OR 97201
United States

The TDM Forum is a unique learning and sharing opportunity for transportation industry experts, TDM professionals, stakeholders, new thinkers, and skilled practitioners who strive to make their communities more sustainable, equitable, and accessible. Participants will spend two days discussing innovative initiatives and policies, and learning about nation-leading programs within track-based learning.

Through these tracks, participants will hear from subject matter experts, gather inspiring stories and experiences from innovative organizations and programs, and explore creative interventions and ideas with others dedicated to creating a better journey for everyone.

Anticipated areas of focus include:

1. Building the TDM City

2. Empowering Employee Transportation Coordinators: Partnerships for Workplace Mobility Success

3. Utilizing Parking Management to Achieve TDM Goals

4. Seamless Travel: Strengthening TDM Partnerships Between Airports & Communities

5. Implementing TDM Strategies for Large-Scale Events

6. Making the Case for TDM

Get ready for an event to remember in Portland!

Registration rates

	Early bird (Jun. 2 to Aug 15)	Regular (Aug. 16 to Oct. 3)	Last call (Oct. 4 to Oct. 24)	Onsite (After Oct. 24)
Member	$345	$445	$495	$545
Student member	$295	$295	$295	$295
Non-member Join & save!	$445	$545	$595	$645

Previous TDM Forums

Looking for details about previous years' events? Visit the Events Archive page for this information and more.

The importance of booking your room in ACT's block

To ensure ACT meets its contracted agreement with the hotel, we request all attendees utilize the discounted room block we have negotiated as part of hosting the event in Portland. ACT takes a financial risk when securing rooms for our attendees. Registrants reserving rooms at other hotels increase this risk, which could result in penalties for ACT along with fewer available rooms and higher room and registration rates in the future. In addition, holding rooms and canceling just prior to the start date impacts our contractual obligations as well. Make it easy on yourself and stay right where the event is taking place!