Transportation Conformity Working Group
The Transportation Conformity Working Group (TCWG) is a regional forum for interagency consultation and coordination to maintain transportation conformity and improve air quality in Southern California.
The TCWG meets monthly to facilitate inclusive transportation and air quality planning processes and to fulfill the interagency consultation requirements of Federal Transportation Conformity Regulations. The group helps resolve regional issues pertaining to transportation conformity and coordinates with the Statewide Transportation Conformity Working Group.
Membership of the TCWG includes federal (U.S. Environmental Protection Agency, Federal Highway Administration, Federal Transit Administration), state (California Air Resources Board, Caltrans), regional (air quality management districts, SCAG), and subregional (county transportation commissions) agencies and other stakeholders.
Staff Contact
Lijin Sun
(213) 236-1804
sunl@scag.ca.gov
| Title | Date | Category | Available Files |
|---|---|---|---|
| TCWG August 24, 2021 Meeting Agenda - Revised | 08/17/2021 | Agenda | |
| TCWG July 27, 2021 Attachment 4.3.2 Memo - 2021 FTIP Modeling Amendment to Address Transportation Conformity Lockdown | 07/27/2021 | Report | |
| TCWG July 27, 2021 Attachment 4.3.2 Memo - 2021 FTIP Modeling Amendment to Address Transportation Conformity Lockdown | 07/27/2021 | Report | |
| TCWG July 27, 2021 Meeting Agenda | 07/27/2021 | Agenda | |
| TCWG July 27, 2021 Meeting Agenda | 07/27/2021 | Agenda | |
| TCWG July 27, 2021 Meeting Minutes | 07/27/2021 | Minutes | |
| TCWG July 27, 2021 Meeting Minutes | 07/27/2021 | Minutes | |
| TCWG June 22, 2021 Meeting Agenda | 06/22/2021 | Agenda | |
| TCWG June 22, 2021 Meeting Agenda | 06/22/2021 | Agenda | |
| TCWG June 22, 2021 Meeting Minutes | 06/22/2021 | Minutes | |
| TCWG June 22, 2021 Meeting Minutes | 06/22/2021 | Minutes | |
| TCWG May 25, 2021 Meeting Minutes | 05/25/2021 | Minutes | |
| TCWG May 25, 2021 Meeting Minutes | 05/25/2021 | Minutes | |
| TCWG May 25, 2021 Meeting Agenda | 05/17/2021 | Agenda | |
| TCWG May 25, 2021 Meeting Agenda | 05/17/2021 | Agenda | |
| TCWG April 27, 2021 Meeting Agenda | 04/27/2021 | Agenda | |
| TCWG April 27, 2021 Meeting Agenda | 04/27/2021 | Agenda | |
| TCWG April 27, 2021 Meeting Minutes | 04/27/2021 | Minutes | |
| TCWG April 27, 2021 Meeting Minutes | 04/27/2021 | Minutes | |
| TCWG March 23, 2021 Meeting Agenda | 03/23/2021 | Agenda | |
| TCWG March 23, 2021 Meeting Agenda | 03/23/2021 | Agenda | |
| TCWG March 23, 2021 Meeting Minutes | 03/23/2021 | Minutes | |
| TCWG March 23, 2021 Meeting Minutes | 03/23/2021 | Minutes | |
| Interim IAC SCAG Focus Group March 17, 2021 Meeting Notes | 03/17/2021 | Minutes | |
| TCWG February 23, 2021 Meeting Agenda | 02/23/2021 | Agenda | |
| TCWG February 23, 2021 Meeting Agenda | 02/23/2021 | Agenda | |
| TCWG February 23, 2021 Meeting Minutes | 02/23/2021 | Minutes | |
| TCWG February 23, 2021 Meeting Minutes | 02/23/2021 | Minutes | |
| TCWG January 26, 2021 Meeting Agenda | 01/26/2021 | Agenda | |
| TCWG January 26, 2021 Meeting Agenda | 01/26/2021 | Agenda |