Transportation Technical Advisory Committee August 27, 2020 Sep 2, 2020 2020_8_27_TTAC_Agenda 2020_8_27_TTAC_Packet 2020_8_27_TTAC_Meeting Presentation (PPT) https://www.trpa.gov/wp-content/uploads/documents/archive/2/2020_8_27_TTAC_Audio2.mp3