Question:  If I have a complaint about a traffic signal being too long or too short and I
want to complain about it, where do I need to go and what do I need to do?

Answer:  First you need to know what City the intersection is in so you know which agency has jurisdiction.  Then go to that agency.  If the intersection is on a State Highway such as El Camino Real, Caltrans has jurisdiction.  You can submit a maintenance request at http://www.dot.ca.gov/hq/maint/msrsubmit/.  If it's on a County Expressway (Lawrence, Central, San Tomas, etc) you can call the County at 408-494-2700 or at http://www.sccvote.org/portal/site/rda/agencychp?path=/v7/Roads%20%26%20Airports%20Department%20(DEP)/Road%20Information/Road%20Service%20Requests.  If it's not either of those it might be within a City.  The best thing to do is an Internet search entering the City name and "traffic engineer".  If none of those work, write back to me.