Senior Project SR-60/Theodore St.November 14, 2014

Agenda• Geometrics Team Updates

• Traffic Team Updates• Existing Synchro Model

• 2040 Synchro Model• Digital Mapping Team Updates

• Environmental Team Updates

• Media Team Updates

Geometrics Team Updates

Traffic Team UpdatesExisting Synchro Model

2040 Synchro Model

Existing Model

Added Freeway to model

LOS matches given Caltrans LOS By adding truck percentages and signal timing sheets

Existing Model

2040 Model To Do

Existing Model

2040 Model To Do

ID Intersection Caltrans LOS (AM Peak Hour)

Our LOS(AM Peak Hour)

Caltrans LOS (PM Peak Hour)

Our LOS(PM Peak Hour)

1 Theodore St and Eucalyptus Ave

A A A A

2 Theodore St. and SR-60 EB Ramps

A A A A

ID Intersection Caltrans Delay AM Peak Hour (sec/veh)

Our Delay AM Peak Hour (sec/veh)

Caltrans Delay PM Peak Hour (sec/veh)

Our Delay PM Peak Hour (sec/veh)

1 Theodore St and Eucalyptus Ave

<10.0 2.2 <10 3.2

2 Theodore St. and SR-60 EB Ramps

<10 6.1 <10 3.2

Level of Service AM/PM (LOS)

Delay AM/PM Peak Hour

2040 Model

Started modeling 2040 conditions

Not yet accurate

Projected 40% heavy vehicle volumes

Show pictures of comparison (report vs Caltrans table) Show 2 using HCM2000

Existing Model

To Do2040 Model

What we need to do

Information we need Future truck percentages

Zero’s and non existing segments

Are the signal timings for the 2040 no build alternative the same as existing?

Match the 2040 Model to Caltrans’ 2040 LOS values Find out what we are missing to make our model match

Existing Model

2040 Model To Do

Environmental Team

Digital Mapping TeamGenerator and Scanning

BoundaryGIS Map Discrepancies Why use parcel maps?

Media Team Updates