Tuesday, June 06, 2006
Caltrans is less certain a new traffic light is needed
Caltrans is less certain a new traffic light is needed
Caltrans is less certain that a traffic light is needed for commuters turning from northbound Highway 1 onto Highway 92. Caltrans Deputy District Director for Operations Sean Nozarri presented the results of its traffic study to the Half Moon Bay City Council Tuesday night. Apparently, the decrease in traffic in the past few weeks has diminished the need for the light.
At the conclusion of the presentation, city council member Jim Grady asked, “Your recommendation is not to turn those lights on?” Nozarri replied “Yes.”
For one hour of peak commute time, from 6am to 7am, the light would decrease the wait time for southbound commuters from 31 minutes to about 7 minutes. From 7am to 8am, the delay would be reduced from 12 minutes to about 8.
Nozarri said that the combination of measures to improve traffic flow and adaptations by commuters have significantly reduced the traffic problems at the intersection. They said that the light was “Recommended, but not currently critical”. If the traffic conditions from early May returned, Caltrans said the light would be “Highly recommended”.
Comments
Mr. Nelson,
It was nice meeting you last night.
I haven't seen the recording of the meeting, but I thought I remembered Caltrans giving Councilman Grady some positive feedback on his query. I definitely feel that there was some overly fancy political footwork going on. I would much rather that Caltrans be blunt and state their authority as it is - but at the same time I can appreciate their position in wanting to preserve the spirit of cooperation until it just simply no longer works.
I didn't realize that Caltrans was refusing to release copies of the study. That's ludicrous.
The data for their study was during the holiday week - which even they admitted was skewed as a result. Mr. Moghbel made a presentation to the HMB Council at the same venue on May 16th. At that time, they said their traffic engineer had already established that the merge was chokepoint for the traffic and that they would be enabling the lights in a few days as a result. Why didn't they do it? Why did they feel the need for more data? I've stated my belief on that score multiple times - HMB political bullies.
I remain convinced that those metering lights would have been quite helpful during the week of May 21st.
I deeply regret not speaking last night. I got there late (due to the backup on 92 ironically), and by the time I realized that there was no mid-coast representation, it was too late to turn in a green sheet. While I absolutely expect the HMB Council to represent their core constituents, alienating their neighbors doesn't strike me as serving the overall needs of their community.
As far as fairness goes, I believe what Mr. Sean Nozzarri was trying to say (and I agree with this) is that traffic at the intersection should be balanced so that the total sum of cars approaching it from all directions never exceeds its maximum capacity. I recall that Mr. Nozzarri said that capacity was 1500 cars per hour, and even during the holiday week morning commute from 6am-8am, this capacity was exceeded. In the first of those hours, the southbound traffic quadrupled the northbound traffic (so clearly the metering lights would have helped) and in the next hour, the northbound traffic slightly exceeded the southbound (so the metering lights would have hindered).
I hope no one reading my posts has ever construed that I claim the metering lights are a panacea. I just take extreme issue with the facts that HMB resisted even the attempt to try a solution and continues to persist in this attitude of exclusive ownership over a shared critical artery. I agree that the metering lights have not seemed necessary in light of the recent traffic I have personally experienced - but I still think the 511 numbers are a bit wonky. I have had significantly longer wait times than that data sometimes indicates.
Going forward, I hope that Caltrans will be more direct in communicating and asserting their authority on serving the needs of the Coastside community as a whole on SR1 and SR92. I would still like to see Main Street closures in the afternoon commute as well - I think that would really help. (Perhaps with the announcement of Federal disaster aid money, HMB merchants will be a little more reasonable about this?) I would also like to see law enforcement out actually directing traffic -- we wouldn't need to rely on metering lights if they were doing that during the worst peak times.
Brian Dantes
El Granada
CalTrans traffic study confirms exactly what the data from the 511 website has been saying for the last week: a new stoplight from northbound Hwy 1 onto Hwy 92 is not needed. When school lets out in a couple weeks, that argument becomes even stronger.
At least CalTrans had the integrity to admit that their initial conclusion was wrong. I just hope that we can get them to eventually remove those three useless pieces of industrial metal which are now sticking out of the ground. They are a blight on the rural coastal landscape.