Pilot Testing of SHRP 2 Reliability Data and Analytical Products: Southern California (2014) / Chapter Skim
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6.5 Results of the I-210 Scenario Testing To date, the team has tested various scenarios of the L07 tool utilizing the I-210 facility in an effort to better understand the tool's behavior: • Split Segment Test (complete) • Initial Treatment Tests (complete)
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Figure 6.20. Mean TTI on the I-210 for full 16-mile segment.
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the four-lane segment's results, the team decided to perform all future tests using only the fourlane segment. Figure 6.22.
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Figure 6.23. Summary TTI results of initial treatment tests on the I-210.
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Figure 6.24. Present value of reliability benefits for L07 default design treatments on the I210.
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Figure 6.26. Custom treatment incidents inputs for I-210 incident duration test.
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Figure 6.27. Mean TTIs on the I-210 for incident duration test.
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Capacity Adjustment Tests As with the C11 tool, the study team also tested additional scenarios identified in the I-210 CSMP (SCAG and Caltrans 2010) by using the L07 tool's Custom Treatment Flow module (Figure 6.29)
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Figure 6.29. Custom treatment flow inputs for I-210 capacity adjustment tests.
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Figure 6.30. Mean TTI on the I-210 for ramp metering test (scenarios 1 and 2)
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Figure 6.32. Mean TTI on the I-210 for auxiliary lane test (Scenarios 5 and 6)
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Figure 6.34. Mean TTI on the I-210 for on-ramp and auxiliary lane test (Scenarios 9 and 10)
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