Freeway sound walls promised for Arcadia and Monrovia appear to be still on schedule, according to the Metropolitan Transit Authority (MTA). The sound walls scheduled for construction as early as 2005 run from Michillinda Avenue to Santa Anita Avenue in Arcadia, and from Huntington Drive to California Avenue in Monrovia. Lower priority sound wall project locations are also given.

https://arcadiahistory.andornot.com/en/permalink/newspaper31375