CapCity Corridor History and Milestones
CapCity Partners
CapCity Origin and Destination analysis Origins and Destinations Destinations based on Origins North of I-80 8% O & D data prepared by SACOG
Origins and Destinations CapCity Origin and Destination analysis Destinations based on Origins South of Fruitridge 3% O & D data prepared by SACOG
Traffic Incidents The CapCity freeway has more incidents than all other Sacramento Region freeways combined. I-80 15% US-50 12% SR 99 7% I-5 7% SR 70 1% SR 113 1% SR 160 1% SR 65 1% CapCity 55% Regional data comes from California Highway Patrol and Traffic Accident Surveillance and Analysis System (TASAS).
Volume over Capacity No -Future Year (2035) 1,441 11% over capacity 13,100 Volumes Volume Capacity 2015 Corridor System Management Plan (page 32)
Volume over Capacity With Future Year (2035) 16,000 14,000 12,000 10,000 14,700 8,000 6,000 4,000 Volumes (441) 2,000-3% under capacity Capacity Volume (2,000) 2015 Corridor System Management Plan (page 32)
Annual Hours of Delay + 22% + 23% + 9% + 45% Operations Delay Cost study PeMS
Build/No Build Reduced Vehicle Hours of Delay - 25% - 16% Preliminary Investigation Study: Combined AM/PM peak period, NB/SB
Bottlenecks, Queues and Delay Probability of Bottleneck Forming 92% 96% 79% 57% 21% 21% T Street Tribute Road Elvas UP Arden Way 30th and E North of A 2015 Corridor System Management Plan (page 32)
Bottlenecks, Queues and Delay Avg Queue Length (Miles) 2.6 2.35 2.02 2.04 1.5 0.98 T Street Tribute Road Elvas UP Arden Way 30th and E North of A 2015 Corridor System Management Plan (page 32)
Bottlenecks, Queues and Delay Avg Minutes of Delay 78 81 84 51 34 25 T Street Tribute Road Elvas UP Arden Way 30th and E North of A 2015 Corridor System Management Plan (page 32)
Purpose and Need This freeway experiences high travel demand, especially during peak commute periods. This has created severe traffic congestion and impaired mobility along the route. At various locations, travel demand has exceeded highway design capacity, resulting in bottlenecks. These bottlenecks have been created by multiple factors, including high traffic volumes, short weaving and merging areas, lane drops, limited sight distances, inadequate intelligent transportation system (ITS) elements, and incomplete bus/carpool and auxiliary lane networks. Heavy congestion and stop-and-go traffic have contributed to increased vehicle emissions, increased travel costs, and reduced travel time reliability.
CapCity Alternative 1 Roadway Bus on Auxiliary Lane HOV Lane HOV Lane Auxiliary Lane Bus on Section Widened
CapCity Alternative 1 Bridge Bus on Auxiliary Lane HOV Lane HOV Lane Auxiliary Lane Bus on Bike/Pedestrian Lane New Bridge Piers New Bridge Piers
CapCity Alternative 2 Roadway Bike/Pedestrian Lane Bus on Auxiliary Lane HOV Lane HOV Lane Auxiliary Lane Bus on Roadway Roadway
Bike/Pedestrian Lane CapCity Bus on Auxiliary Lane Alternative 2 Bridge HOV Lane HOV Lane Auxiliary Lane Bus on New Bridge New Bridge New Bridge Piers New Bridge Piers New Bridge Piers New Bridge Piers
CapCity Alternative 3 Roadway Bus on Auxiliary Lane Managed Lane Managed Lane Auxiliary Lane Bus on Section Widened
CapCity Alternative 3 Bridge Bus on Auxiliary Lane Managed Lane Auxiliary Lane New Bridge Piers Managed Lane Bus on Bike/Pedestrian Lane New Bridge Piers
CapCity Alternative 4 Roadway Managed Lane Managed Lane
CapCity Managed Lane Alternative 4 Bridge Managed Lane New Bridge Piers Bike/Pedestrian Lane New Bridge Piers
CapCity Alternative 2 Profile 6 7 8 9 150 1 2 3 4 155 6 7 8 9 160 1 2 3 4 165 6 7 8 9 170 1 2 3 4 175 6 7 8 9 180 1 2 3 4 185 6 7 8 9 190 1 2 3 4 195 6 7 8 9 200 1 2 3 4 205 6 7 8 9 210 1 2 3 4 215 6 7 8 9
Managed Lanes Value Priced Lanes Toll Lanes HOT Lanes HOV Lanes Truck Lane Restrictions Use of HOV Lanes by other Vehicle Groups Multi-faceted Managed Lane Facilities Value Priced Lanes Toll Lanes Bus ways Transit ways Exclusive truck facilities Pricing Traditional toll lanes and toll lanes that use congestion pricing, where price is varied during certain time periods in order to manage demand (e.g., peak-period surcharge or off-peak discount). Vehicle eligibility The lanes are managed by allowing certain vehicles or restricting others; minimum occupancy is an example of an eligibility restriction. Access control An example would be express lanes where all vehicles are allowed but access is limited during long stretches of the facility, minimizing turbulence in the flow of vehicles.
Schedule Identify Priority/ Feasibility 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 Prepare Study Report/ Development Support Engineering and Environmental Studies Prepare Report & Environmental Document Prepare Plans, Specifications and Estimates. Acquire Permits Right of Way Activities Advertise and Award Construction Contract Construction 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 * Schedule may vary due to unforeseen situations such as approvals, funding availability, etc.
CapCity Connection Clark Peri Manager (916) 825-8168 clark.peri@dot.ca.gov Larry Brohman Outreach (916) 274-0627 larry.brohman@dot.ca.gov Website http://www.capcitycorridor.org/