City of Oakland Public Works Agency referred this issue to CALTRANS MAINTENANCE, service request # 505992.Please contact that agency to follow-up, see “Other Helpful Links” at:
http://www2.oaklandnet.com/Government/o/PWA/Connect/ReportaProblem/index.htm#Links.

Here are some important City of Oakland contact points:

Abandoned Autos: (510) 777-8622 (abandoned vehicles on the public street after 3 days)

Animal Control (510) 535-5602 (live animals); (510) 535-4888 (dead animals)

Code Enforcement: (510) 238-3381 (blighted private properties, deteriorated buildings, inoperable vehicles on private property)

Drug Hotline: (510) 238-3784 (tips); (510) 777-3211 (in progress)

Parking Citations (800) 500-6484 (parking citation assistance center, pay or appeal a citation); (510) 238-3099 (enforcement)

Prostitution Hotline: (510) 238-2373 (tips); (510) 777-3211 (in progress)

Thank you.

to JR003:
DPW can't touch CalTrans property (the overpass)! Please contact them on this issue: CALTRANS MAINTENANCE, service request # 505992. More info on the DPW response above in "Comments"...

--"The Right Tool For The Job Dept."

to JR003:
See if any of these are new to you (may be more responsive?)

Caltrans numbers are (415) 330-6500 for signs, graffiti striping and environmental issues.

(510) 286-4444 Caltrans Oakland Maintenance office.

City of Oakland Joe DeVries (510) 238-3083 Assistant to the City Administrator, knows someone at Caltrans.

Pamela Rodriguez Boyle (510) 238-6191. Environmental resource Analyst.