TC accident CA99 in Bakersfield

I haven't been down this section of CA99 in a few weeks as it is too congested most of the time. based on the pictures I would say it is just south of the Rosedale Highway/highway 58 onramp and just on the south side of the Kern River. What appears to be a frontage road is the Kern River bike path at Yokuts Park. Many accidents here as the merge lane onto CA99 from Rosedale HGWY is very short and most are not able to get up to highway speed in time to merge. The onramp also goes from two lanes to one lane just as you enter CA99 so many people are busy merging lanes on the onramp and don't realize how fast the traffic on CA 99 is going. Also California Avenue exit/onramp will often back up highway traffic and if that one doesn't the next is the CA99 and CA58 interchange that is almost always backed up.