District 3 ITS/Operational Improvement Plan · District 3 ITS/Operational Improvement Plan ......
Transcript of District 3 ITS/Operational Improvement Plan · District 3 ITS/Operational Improvement Plan ......
ITS/Operational Improvement Plan
Why is this Plan Needed?
1. Develop consistent process for continuous effectiveness
– Investment strategy and portfolio instead of a list
– Produce complementary and collective projects
– Understand and convey value of the projects for prioritization
– More systematic/transparent and less random process
– Whole team knowing the game plan and end game
2. Achieve measurable desired outcomes for mutual benefits
– Achieve benefits every year progressively and accumulatively
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System Optimization (Game Plan)
• Develop Concept of Operations ConOps will provide a unified direction
for TMS development and operational
improvement program based on
Department’s goals and addressing
regional transportation needs.
Project Overview
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Project Overview
ITS and Operational Improvement Plan
1. Maintain inventory of ITS/operational improvement projects
2. Concept of Operations congruency
3. Prioritization of the projects
4. Selection recommendation for funding
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Project Overview
Coordination & CollaborationPlanning
Public Works/
Engineering
PlanningEngineering/
Operations
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Benefits of ITS & Operational Improvements
Key Classes of Benefits (End Game)
� Increased Safety (preventing accidents)
� Improved Operational Performance (maximizing capacity by improving throughput)
� Enhanced Mobility and Convenience (reducing congestion)
� Improved Environmental Outcomes (reducing fuel consumption and emissions)
� Boosted Productivity and Economic Growth (reducing travel times and fuel costs)
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Benefits of ITS & Operational Improvements
Make California’s Transportation System More Intelligent (End Game)
� Travelers and Goods Get Where They Need To Go Safely, On Time
� Provide Choice and Control to Travelers
� Provide Necessary Integrated Systems & Tools for System Managers
� Make Best Use of Limited Funds
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Benefits of ITS & Operational Improvements
Caltrans Vision
(Game Plan)
MTC Director:
“Rather than asphalt lanes that are left
to function on their own, a modern
freeway is one in which performance is
monitored continuously, operation is
adjusted minute by minute, incidents
are cleared quickly, and motorists are
provided up-to-date information before
and during their trips.”
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Local Jurisdiction 1 – Traffic Signal System
AVL system–Transit Agency
Regional Rail Agency Train Management System–
– Freeway Management SystemCaltrans –
Benefits of ITS & Operational Improvements
Optimization (Game Plan)
• Build Project Inventory (in layers)
PParking Management
–Local Jurisdiction 2 Traffic Signal System– Fu
ture
Fu
lly I
nte
gra
ted
Sys
tem
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Benefits of ITS & Operational Improvements
Optimization (Game Plan)
• Build Project Inventory (in layers – future focus)
MTC Director:
“Operating the entire transportation
network as a whole, rather than each
system in isolation as is done now, is
the next leap forward in achieving
efficient use and management of our
constrained infrastructure.”
Here now Near future
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Corridor Example
Optimization (US50 Example)
• Build Inventory from Concept of Operations
• Build Inventory Addressing Issues
Mobility – Safety – Incidents – Traveler Information – Goods Movement
AM Peak Congestion PM Peak Congestion
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Corridor Example
AM Peak (8AM) Congestion PM Peak (5PM) Congestion
May 2, 2013
May 9, 2013
May 16, 2013
May 2, 2013
May 9, 2013
May 16, 2013
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Total Cost County Type Project Description
$1,400,000 SAC ITS / IM Fiber Optic - 50 In Sacramento County on Route 50 from PM 0 to PM 5.1
$1,000,000 SAC ITS / IM Upgrade Video Wall at RTMC
$2,500,000 SAC Ops - Auxiliary LaneExtend aux lane on WB Rt-50 from Stockton Blvd off-ramp to the Rt-51 connector on-
ramp. Realign Stockton Blvd on-ramp to WB Rt-50 and add accel taper.
$5,000,000 SAC Ops - Auxiliary Lane Auxiliary Lane: EB and WB, from Sunrise Blvd. to Zinfandel Dr.
$3,000,000 SAC Ops - Transition Lane Transition Lane: NB, Howe Ave. on-ramp to SB Howe Ave. on-ramp.
$3,000,000 SAC Ops - Transition Lane Transition Lane: WB, from Sunrise Blvd. slip off-ramp to Sunrise Blvd. slip on-ramp.
$8,000,000 SAC Ramp Metering Ramp meter improvements on both directions on US 50 from Folsom to Stockton Blvd.
$8,000,000 SAC Ramp MeteringFolsom Blvd bridge widening to two lanes. Loop onramp improvements including ramp
metering.
$1,000,000 ED Arterial ManagementTraffic signal modification - dual left turn from Pioneer Trail and two WB lanes on the
highway, through intersection, then merging prior to Santa Fe Trail/ Apache intersection
$1,000,000 ED Arterial Management Controlled intersection at SR89
$1,000,000 ED Arterial ManagementInstall Adaptive Traffic Signal Control at 19 locations in El Dorado County along US 50
from Pioneer Trail to Stateline Avenue.
$2,784,600 EDTraveler Information (TI)
Incident Management (IM)
El Dorado ITS - Install IM System and TI System including CCTV, BTR, TMS, HAR, TTS, and
RWIS at various locations, and one RMS at Cambridge Rd.
$2,488,200 EDTraveler Information (TI)
Incident Management (IM)
Sierra 50 ITS - Install Incident Management System including TMS, BTR, RWIS, HAR, CMS,
and CCTV at various locations.
Corridor Example
Optimization (US50 Example)
• Build Project InventoryCapital Improvements
ITS/Operational Improvements
Total Cost County Type Project Description
$75,000,000 SAC Widening and HOV Construct HOV lanes and widen freeway - various segments.
$100,000,000+ SACFreeway to Freeway
Interchange Modification
Multiple phase project to reconstruct 1) the Oak Park IC, 2) the W-X portion of Rt-50 and
3) the River Front IC in City of Sacramento. This project would reconstruct freeway-to-
freeway direct connectors and add HOV direct connectors to the Oak Park Interchange.
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Corridor Example
Optimization (US50 Example)
• Determine Prioritization (and Sequencing)
– Qualitative Assessment
� Congruent with Concept of Operations
� Address issues (high-medium-low)
� Expected desired outcome (high-medium-low)
– Quantitative Assessment
� Valuation (benefit-cost analysis)
– Sequencing
� Address downstream bottlenecks/congestion first
� High benefit versus low cost
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Selection Priority Benefit-Cost Total Cost County Type Project Description
1 3.5 $8,000,000 SAC Ramp Metering Ramp meter improvements on both directions on US 50 from Folsom to Stockton Blvd.
2 3.4 $2,500,000 SAC Ops - Auxiliary LaneExtend aux lane on WB Rt-50 from Stockton Blvd off-ramp to the Rt-51 connector on-
ramp. Realign Stockton Blvd on-ramp to WB Rt-50 and add accel taper.
3 < 2.0 $8,000,000 SAC Ramp MeteringFolsom Blvd bridge widening to two lanes. Loop onramp improvements including ramp
metering.
4 1.0 $3,000,000 SAC Ops - Transition Lane Transition Lane: NB, Howe Ave. on-ramp to SB Howe Ave. on-ramp.
5 2.0 typical $1,000,000 ED Arterial ManagementTraffic signal modification - dual left turn from Pioneer Trail and two WB lanes on the
highway, through intersection, then merging prior to Santa Fe Trail/ Apache intersection
6 2.0 typical $1,000,000 ED Arterial Management Controlled intersection at SR89
75.0 (TI)
3.0 typ (IM)$2,784,600 ED
Traveler Information (TI)
Incident Management (IM)
El Dorado ITS - Install IM System and TI System including CCTV, BTR, TMS, HAR, TTS, and
RWIS at various locations, and one RMS at Cambridge Rd.
8 1.7 $5,000,000 SAC Ops - Auxiliary Lane Auxiliary Lane: EB and WB, from Sunrise Blvd. to Zinfandel Dr.
9 1.5 $3,000,000 SAC Ops - Transition Lane Transition Lane: WB, from Sunrise Blvd. slip off-ramp to Sunrise Blvd. slip on-ramp.
104.4 (TI)
3.0 typ (IM)$2,488,200 ED
Traveler Information (TI)
Incident Management (IM)
Sierra 50 ITS - Install Incident Management System including TMS, BTR, RWIS, HAR, CMS,
and CCTV at various locations.
11 4.5 typical $1,000,000 ED Arterial ManagementInstall Adaptive Traffic Signal Control at 19 locations in El Dorado County along US 50
from Pioneer Trail to Stateline Avenue.
12 < 1.0 $1,400,000 SAC ITS / IM Fiber Optic - 50 In Sacramento County on Route 50 from PM 0 to PM 5.1
13 < 1.0 $1,000,000 SAC ITS / IM Upgrade Video Wall at RTMC
Corridor Example
Optimization (US50 Example)
• Determine Prioritization (and Sequencing)
Capital Improvements
ITS/Operational Improvements
Selection Priority Benefit-Cost Total Cost County Type Project Description
- < 2.0 $75,000,000 SAC Widening and HOV Construct HOV lanes and widen freeway - various segments.
- < 1.0 $100,000,000+ SACFreeway to Freeway
Interchange Modification
Multiple phase project to reconstruct 1) the Oak Park IC, 2) the W-X portion of Rt-50 and
3) the River Front IC in City of Sacramento. This project would reconstruct freeway-to-
freeway direct connectors and add HOV direct connectors to the Oak Park Interchange.
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Corridor Example
AM Peak Congestion PM Peak Congestion
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3
2
5
3
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Optimization (US50 Example)� Capital Improvements - HOV & ML widening at various segments; Oak Park IC
� ITS/Operational Improvements
1. SAC – Ramp metering from Folsom Blvd to Stockton Blvd
2. SAC – Auxiliary lane from Stockton Blvd to SR51
3. SAC – WB transition lane at Howe Ave IC
4. ED – Controlled SR89 I/S and Pioneer Trail I/S modification
5. SAC – EB/WB auxiliary lane and transition lane between Zinfandel Dr to Sunrise Blvd
6. SAC/ED – traveler information and incident management
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Project Overview
Why is Project Needed
1. Develop consistent process for continuous effectiveness
– Investment strategy and portfolio instead of a list
– Produce complementary and collective projects
– Understand and convey value of the projects for prioritization
– More systematic/transparent and less random process (cradle to grave)
– Whole team knowing the game plan and end game
2. Achieve measurable desired outcomes for mutual benefits
– Achieve benefits every year progressively and accumulatively
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Contact
Rupinder JawandaCaltrans Project ManagerCaltrans District 3 Transportation Planning703 B StreetMarysville, CA 95901Office (530) 740-4989Email [email protected]
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