1. (30 points) A six-lane freeway segment has 3 lanes in each direction and a peak hourly volume of 4500 vph in each dir

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1 30 Points A Six Lane Freeway Segment Has 3 Lanes In Each Direction And A Peak Hourly Volume Of 4500 Vph In Each Dir 1 (29.92 KiB) Viewed 32 times

1. (30 points) A six-lane freeway segment has 3 lanes in each direction and a peak hourly volume of 4500 vph in each direction. The PHF should be calculated according to the table below. The segment is 0.375 mile long with an upgrade of 4.5%. There is 5% single unit trucks and 5% tractor-trailers. Determine the peak 15-min passenger car equivalent flow rate. If the highway has 11-ft lanes, obstructions 3 ft from the right edge of the traveled pavement, and 1 interchange per mile. What's the level of service of the highway? Time Interval 4:30 - 4:45 pm 4:45 - 5:00 pm 5:00 - 5:15 pm 5:15 - 5:30 pm Traffic Volume 1050 1100 1250 1100