ISSUE 1. Geography challenge. Geography funnels traffic from several key corridors onto I-5.

Transcription

1 ISSUE 1 Geography challenge Geography funnels traffic from several key corridors onto I-.

2 ISSUE 2 Less redundancy Northern OC has a dense network of roadways for traffic to shift to during unexpected incidents. Southern OC has a limited network, which constrains options during incidents.

3 ISSUE 3 Emergency access I- remains the main emergency access linkage to southern Orange County. Fire station Hospital Additional redundancy would be useful for emergency services.

4 ISSUE 4 Rail constraint The rail system is limited to single track in this area. Rail station

5 ISSUE East-west concentrated on I- The significant east-west roads focus on I-, which concentrates traffic.

6 ISSUE 6 Most people drive CA S0 CAL OC AUTO TRANSIT BIKE WALK

7 ISSUE 7 Congestion EXISTING FUTURE (203) WITH EXISTING INFRASTRUCTURE VEHICLE HOURS TRAVELED 279, % HOURS OF DELAY 43, %

8 Camino del Avion ROADWAY CONGESTION Existing PM peak Jamboree Rd 261 Culver Dr University Dr Irvine Center Dr 40 Sand Cyn Ave 133 Irvine Blvd Bake Tra b uco Rd Lake Forest Dr conditions Newport Coast Dr 73 Moulton Muirlands Blvd Alicia Marguerite Oso Antonio Crown Valley Ortega Hwy 74 El Camino Real Ave Pico Volume to capacity (V/C) ratio

9 ROADWAY CONGESTION Future LAND USE/ SOCIO-ECONOMIC CAL STATE FULLERTON predictions Major model inputs CITIES INFRASTRUCTURE SCAG OCTA TRAVEL DEMAND MODEL Analysis Model outputs CONGESTED TRAVEL TIME M ODE SHARE VEHICLE VOLU ME ON STREETS VEHICLE TRIPS

10 Camino del Avion ROADWAY CONGESTION Future PM peak Jamboree Rd 261 Culver Dr University Dr Irvine Center Dr 40 Sand Cyn Ave 133 Irvine Blvd Bake Tra b uco Rd Lake Forest Dr without improvements Newport Coast Dr 73 Moulton Muirlands Blvd Alicia Marguerite Oso Antonio Crown Valley Ortega Hwy 74 El Camino Real Ave Pico Volume to capacity (V/C) ratio

11 ROADWAY CONGESTION Committed infrastructure

12 Camino del Avion ROADWAY CONGESTION Future PM peak Jamboree Rd 261 Culver Dr University Dr Irvine Center Dr 40 Sand Cyn Ave 133 Irvine Blvd Bake Tra b uco Rd Lake Forest Dr with committed Newport Coast Dr 73 Moulton Muirlands Blvd Alicia Marguerite Oso Antonio improvements Crown Valley Ortega Hwy 74 El Camino Real Ave Pico Volume to capacity (V/C) ratio

13 POTENTIAL IMPROVEMENTS Mobility hubs Features 9 Package delivery 1 Bike parking Shared mobility services 10 Pedestrian facilities 2 Real-time transit info 6 Smart intersection 11 Protected bikeway 3 Informational kiosk 7 Electric vehicle charger 12 Universal transportation account 4 On-demand rideshare 8 Smart parking 13 Mixed-use development

14 POTENTIAL IMPROVEMENTS Road enhancements Alternative interchange forms Roadway extensions Interchange widening Arterial widening Arterial HOV lanes

15 POTENTIAL IMPROVEMENTS Transit enhancements Rail double-tracking (or more sidings) Express bus usage of Toll Roads First/last mile shuttle buses New or improved bus service

16 POTENTIAL IMPROVEMENTS Active transportation enhancements Bikeways and active transportation solutions