California High-Speed Rail: Draft Environmental Report for LA to Anaheim Section (hsr.ca.gov)

Somewhat concerned that the only options considered were sharing track with the existing freight/passenger trains. This section is notoriously slow and unreliable already. I’d much prefer some new metal laid down that is specifically dedicated to high speed travel. Anyone know if that was considered and subsequently shot down elsewhere?

Full report is here: https://hsr.ca.gov/programs/environmental-planning/project-s...