While Driving in Johns Creek, Do You Stop More Than You Go?

 

Watch The Video Above.  Here’s my data so far.  I will continue to track it.  Based on the numbers as of 10/19/2017, I am due for at least 80 green lights in a row soon.  I am certainly looking forward to that.

Overall 50.00% 50.00%
Green Red
5 8 38.46%
6 4 60.00%
2 3 40.00%
2 3 40.00%
5 6 45.45%
0 1 0.00%
3 2 60.00%
3 2 60.00%
3 2 60.00%
3 2 60.00%
3 2 60.00%
3 2 60.00%
2 3 40.00%
Total 40 40
Udell suggests it Should Be: 62 18

(Redlights should make up only 22% of my Johns Creek Driving experience)

Johns Creek Residents Should NOT Vote This Fall…

Residents of Johns Creek should not vote in this upcoming election if they are not familiar with the candidates, the major issues in Johns Creek and are basing their decisions on such variables as :

  1. You are not familiar with the issues we are facing such as potential widening of our roads to overcome the ineffective traffic light system we have today
  2. You are unfamiliar with the negative impact higher density housing has on our roads, schools, and property values
  3. You are basing your decision on the endorsement of an elected official, who just wants to avoid having someone challenge them on issues before the City Council
  4. You saw more signs for the candidate that you are going to vote for so you believe that is a sign of more support for that candidate(Signs for candidates are placed on the roads by the candidates and their crews-Signs in neighborhoods actually show you who your neighbors support but you still need to educate yourself!!!)
  5. You read their mailers to your home and they seem like a nice person

Residents of Johns Creek should vote IF:

  1. They have done their own research into the candidates
  2. They have watched the debates, forums, City Council Meetings and Work Sessions and see how these candidates actually think and function
  3. They understand that Johns Creek is at a crossroads.  Do we become Buckhead or stay Johns Creek.

Continue reading

This Is Why We Have Trust Issues With Government

Do you happen to remember the American Recovery and Reinvestment Act of 2009?

A large portion of the funds allocated for this act were to go to infrastructure needs such as highways.  States were not supposed to cut their own budgets and use these funds in their place.

Yet somehow, we never saw those massive investments pay off in Georgia did we?  The St Louis Fed has now given us the reason why.

Why the 2009 Recovery Act Didn’t Improve the Nation’s Highways

Click on the link above to read the short but informative analysis on what happened.

Here is a summary in my own terms:

What happened was that Federal Funds replaced(or crowded out) state funds for the transportation projects.  A major condition of receiving these funds was that states, such as Georgia, would continue to spend what they were planning to spend on highway construction and the new Federal Funds would boost that spending. Continue reading

State Bridge-Pleasant Hill:What’s The Right Solution?

We are surrounded by roads.And we know that some roads function better than others.  Residents of Johns Creek have been suffering for as long as I can recall with roads with intersections that function poorly at best.  State Bridge Road in Johns Creek is scheduled to be widened using your tax dollars to add an additional lane in each direction.  (Note that it does not say just widen to three lanes)

“State Bridge Road Widening from Medlock Bridge to Chattahoochee River”

As I look at State Bridge Road I see what I will call main intersections and I see side access points.  Main intersections are 141 and State Bridge, for instance.  Access points intersections of a lesser intensity, many times providing entrance and exit to private properties such as shopping centers and neighborhoods.

For this analysis I am going to discuss the section of State Bridge Road between 141 and the Chattachoochee and continuing as Pleasant Hill Road to Peachtree Industrial Blvd. Continue reading

Proof of Concept: Three Lanes Through

Definition – What does Proof of Concept (POC) mean?

A proof of concept (POC) is a demonstration, the purpose of which is to verify that certain concepts or theories have the potential for real-world application. POC is therefore a prototype that is designed to determine feasibility, but does not represent deliverables.

Proof of concept is also known as proof of principle.

https://www.techopedia.com/definition/4066/proof-of-concept-poc

Residents of Johns Creek have been told that to cure their traffic ailments, that they must widen State Route 141 to three lanes in each direction.

Others, such as my neighbors and myself, have challenged that this is the only cure for the traffic we have.

We are more than frustrated with our traffic.  We have been for years and years. We are told that we want to simply do nothing.  That is another myth by City Officials.  We want to do something.  We want the right solution, and not just any solution.

Putting the mettle to the test, we have asked to slow down the laying of asphalt and let us see what we can do to improve the bottlenecks we have in Johns Creek.  If traffic can get through the bottleneck, we feel there is adequate asphalt to handle the volume of vehicles until that traffic reaches the next bottleneck(which we can also address).

We are led to believe that just improving the intersections cannot address our issues.   If what we have proposed for the intersections does not work, then neither will their solution of paving three lanes in each direction.  The crucial component is that we get the intersections to function more efficiently.  The roadway between the intersections  when an intersection does not function properly is just space to queue vehicles.

And then we will be right back where we started, with six lanes instead of four.

I encourage our residents, therefore to ask the City Council to show us the Proof of Concept.  Give us the three lanes southbound at 141 and State Bridge Road through the intersection only.  Also, at the same time give us the three lanes westbound on State Bridge Road and have it terminate at the main entrance to Johns Creek High School.

My belief is that will show that three lanes through at the intersections will give us a major improvement in traffic movement, and at the same time demonstrate that we do not need to pave the entire corridor in both directions with three lanes. Our backups will be much shorter in both distance and duration.

And we haven’t even gotten started on the actual functions of the traffic lights themselves.

Imagine that.

I can.

 

Continue reading

A GDOT Traffic Tutorial

You’ve heard lots of information on traffic in Johns Creek.  Many of the conclusions I feel are based on erroneous assumptions and intuitions. The GDOT (Georgia Department of Transportation) surveys data at locations throughout our state and you have access to that data for yourself to confirm or deny your very own assumptions about the traffic you personally experience. Continue reading

Traffic Choking Points

One of the biggest issues we face is how to get more vehicles through an intersection at a minimal cost.

One thing we can do at many of our intersections is to eliminate Traffic Choking Points and utilize the right turn lanes as both a right turn and through lane, increasing the through volume of traffic 40%-50% immediately.

This one improvement could eliminate much of the delay on many of our busiest roads without the need to widen the corridor. Continue reading

Minor Improvements Can Yield Major Benefits

A truck with a high load underestimated the height of his load by 2 inches and found himself wedged into the entrance of a tunnel.  Unable to back out, experts were called to come and see what could be done to get the truck removed.

All of the engineers crowded around scratching their heads and making drastic suggestions.

Finally a little boy walked up, looked at the engineers and suggested “Why don’t you just let the air out of the tires. Continue reading

Getting 141 Moving: Another Intersection That Needs To Be FATTER

Where is one of the biggest opportunities to get traffic on 141 moving in the morning?  Anyone that drives south out of Johns Creek would agree that it is East Jones Bridge and 141.  Below is a depiction of the standard backup I have seen between the hours of 7:00 am and 9:00 am.

The orange represents the backup southbound.  The red on the east and western sides of the intersection represents the vehicles on those sides you see when you finally get to pass through the intersection.  So what is wrong with that picture?

It’s important to note that nearly every vehicle east and west bound makes it through the light with just one cycle of the lights at the intersection.

Here is an aerial view of the intersection:

 

As you can see, only one lane in each direction east and west travel straight.  With no additional asphalt the east bound side could be configured to carry two lanes straight through the intersection.  But they need to add an additional through lane westbound.

(What is a FATTER Intersection? http://1c4.f98.myftpupload.com/2017/02/15/what-should-we-do-to-improve-johns-creek-traffic-flow-on-141/)

Doing this would make this intersection MUCH more efficient at a minimal cost. That would have the ability to keep this light green longer and move this traffic through the corridor.

Just two lights down at 141 and Peachtree Corners Circle, the light is green for 4 minutes.  There is no backup heading south at this light whatsoever.

Also, with such short queues on the east and west bound sides of the intersection should indicate that they could keep the light green longer anyway.  They have, for some reason, chosen not to.

Finally, they could do what we have done in other areas such as the stretch between Old Alabama and State Bridge on 141 and make the area three lanes through all the way to Spalding Drive, and this would require no additional asphalt.

Summary:

  1. Fatter intersection east and west bound reduces red light time on 141
  2. Three lanes southbound using existing asphalt increases southbound capacity up to 50%.
  3.  Longer green light times than 141 south currently has increases the volume of vehicles per light cycle.

We could get this traffic moving drastically without destroying the entire corridor and at a minimal cost.

Unfortunately, we wait while the City of Johns Creek works to convince everyone the only solution is three lanes in all directions.

Click here to see more issues and suggestions on traffic:  www.ejmoosa.com