What is the level of service of this compound-grade freeway

Reference no: EM13549295

A segment of a four-lane freeway (two lanes in each direction) has a 3% upgrade that is 1500 ft. long followed by a 1000 ft 4% upgrade. It has 12 ft lanes and 3 ft shoulders. The directional hourly traffic flow is 2000 vehicles with 5% large trucks and buses (no recreational vehicles). The total ramp density for this freeway segment is 2.33 ramps per mile. If peak hour factor is .90 and all of the drivers are regular users, what is the level of service of this compound-grade freeway segment?

Reference no: EM13549295

Questions Cloud

What is the minimum detention time in hours to settle : A rectangular sedimentation basin will have a flow of 1.0 mgd using a 2:1 legth/width ratio, and overflow rate of 0.00077 fps, and a detention time of 3.0 hr. What will the dimensions of the basin be?

What is the value of the magnetic field at a distance : A solid cylindrical conductor is supported by insulating disks on the axis of a conducting tube with outer radius R_a = 5.75cm and inner radius R_b = 5.05cm . The central conductor and the conducting tube carry equal currents of

Determine the shear and moment diagram : A glass window contains a water body as shown below. Assuming the glass cross section is simply supported on the horizontal direction, and that the hydrostatic pressure varies with respect to depth as rho

Determine the minimum elevation difference across : The pressurized tank shown was fabricated by welding strips of plate along a helix forming an angle ? (beta) with a transverse plane as indicated below. Determine the largest value of

What is the level of service of this compound-grade freeway : A segment of a four-lane freeway (two lanes in each direction) has a 3% upgrade that is 1500 ft. long followed by a 1000 ft 4% upgrade. It has 12 ft lanes and 3 ft shoulders. The directional hourly traffic flow is 2000 vehicles with 5% large trucks a..

How do you calculate the critical depth of a circular : How do you calculate the critical depth of a circular concrete pipe with a diameter of 42 inches, a Manning's Number of .014, a slope of .025% and a flow rate of 10 CFS (cubic feet per second). The radius is 3.55 and normal depth is 25 inches

The mechanism that your firm should put in place : Hardly Able Contracting Co., Inc., Contractors and Engineers, has been in business for twenty five years and has been progressively expanding since the firm's inception

At what load would you expect this specimen to fracture if : Three-point bending test was performed on an aluminum oxide specimen having a circular cross section of radius 5.5 mm; the specimen fractured at a load of 850 N when the distance between the support points was 50 mm. Another test is to be performed o..

Explain what processes are required to be put into place to : In this assignment you are a recent graduate and have been hired as an industrial engineer and your job is to set up the plant to produce a new product.

User Account

All Pages